When using HTML comments to hide javascript, give an example of valid javascript statement that would cause HTML validator to complain about an invalid comment declaration.

Answers

Answer 1

JavaScript statements that contain double dashes, such as `--`, are not valid within HTML comments. HTML comments can contain only single dashes.

For instance, if the following script is used: When using this script, the browser will not run the script because it is hidden by the comment declaration.However, the HTML validator would consider the comment to be invalid since the JavaScript statements in it include double dashes which are not allowed within the comment declaration. This will result in an error during validation.An HTML comment that would be valid for hiding JavaScript code that includes the preceding script is: The syntax `--!>` is used to close the comment when double dashes are present in the JavaScript code.

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Related Questions

Write a c program that uses iteration to find the sum of all multiples of 3
and all multiples of 4 between 3 and 150 inclusive. Print the sum.

Answers

#include<stdio.h>

int main()

{

int sum_3=0, sum_4=0; //Variable to store the sum of multiples of 3 and 4

for(int i=3; i<=150; i++) //Iterating from 3 to 150

{

if(i%3==0) //Checking if i is a multiple of 3

sum_3 += i; //Adding i to the sum of multiples of 3

if(i%4==0) //Checking if i is a multiple of 4

sum_4 += i; //Adding i to the sum of multiples of 4

}

printf("Sum of multiples of 3: %d\n", sum_3); //Printing the sum of multiples of 3

printf("Sum of multiples of 4: %d\n", sum_4); //Printing the sum of multiples of 4

return 0;

}

in order to break out of a command or process on a terminal, what keys should you press?

Answers

When there is no text selected, pressing CTRL+C will transmit a break .

Control+C is a common keyboard shortcut. It may be made on the majority of computer keyboards by pressing the C key while holding down the Ctrl key. In situations involving graphical user interfaces where the manipulate key is used to control the currently active programme, Control+C is typically used to copy highlighted text to the clipboard. In a variety of command-line interface situations, pressing Control+ C will end the current task and restore user control. A distinct sequence causes the operating system to send a signal to the programmer that is now running. The signal usually ends it, but it's possible for the software to "catch" it and take action instead, usually returning control to the user.

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Complete the following sentences by choosing the best answer from the drop-down menus.
A_____ Programming Language is a language that physically runs on the website visitor's own computer.
An example of a programming language that is frequently used to develop websites with existing
databases is______
______is an example of a programming language that is supported in all browsers.
A program that physically runs on the web host's computer is called a____ Programming Language.

Answers

A Client-Side Programming Language is a language that physically runs on the website visitor's own computer.

What is an example of the programming language?

An example of a programming language that is frequently used to develop websites with existing databases is PHP.

JavaScript is an example of a programming language that is supported in all browsers.

A program that physically runs on the web host's computer is called a Server-Side Programming Language.

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Answer:

Complete the following sentences by choosing the best answer from the drop-down menus.

A

✔ Client Side

Programming Language is a language that physically runs on the website visitor’s own computer.

An example of a programming language that is frequently used to develop websites with existing databases is

✔ PHP

.

✔ JavaScript

is an example of a programming language that is supported in all browsers.

A program that physically runs on the web host’s computer is called a

✔ Server Side

Programming Language.

Explanation:

the default value of the sizemode property is centerimage. _________________________

Answers

The default value of the SizeMode property is CenterImage. This setting ensures that the image is displayed at its original size and centered within the container, maintaining its aspect ratio.

The SizeMode property determines how an image is displayed within a control, such as a PictureBox. By default, the SizeMode is set to "CenterImage." This means that the image will be displayed at its original size and centered within the control, without any scaling or stretching.

If the image is larger than the control, the outer edges will be cropped. Other SizeMode options include "StretchImage," which scales the image to fit the control, and "Zoom," which maintains the aspect ratio while resizing the image to fit the control.

By understanding and utilizing the various SizeMode settings, developers can create user interfaces that adapt to different image sizes and display requirements

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which form of online communication happens in real time?

Answers

Answer:

texting? it happens in real time and is online.

So we see all the good aspects of Asymmetric Encryption. What are the downsides......

Answers

Asymmetric encryption does have some downsides despite its many advantages. One of the main drawbacks of asymmetric encryption is that it can be slower and more resource-intensive than symmetric encryption, which uses a single key for both encryption and decryption. This is because asymmetric encryption involves complex mathematical calculations to generate and manage the public and private keys.


Another potential downside is the risk of key compromise. Since the private key is so critical to the security of the system, if it falls into the wrong hands, it can be used to decrypt all of the encrypted messages sent using the corresponding public key. Furthermore, asymmetric encryption may not be suitable for all applications.

For instance, it may not be practical for encrypting large amounts of data, as the overhead of generating and managing keys for each transmission could become burdensome. asymmetric encryption relies heavily on the trustworthiness of the certificate authorities that issue and manage public keys. If these authorities are compromised or otherwise unreliable, the security of the entire system can be compromised as well.

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Which type of cryptography uses two mathematically linked keys, one key encrypting the data and the other decrypting the data?
Asymmetric
Encoding
Firewall
Symmetric

Answers

Answer:

Asymmetric.

Explanation:

Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.

Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.

There are two (2) main types of encryption techniques used in cryptography and these are;

I. Symmetric encryption.

II. Asymmetric encryption.

Asymmetric encryption is a type of cryptography which uses two mathematically linked keys, one key encrypting the data and the other decrypting the data. These two keys are generally referred to as a public key and a private key respectively.

This ultimately implies that, a pair of key (two keys) that are different in values is required or needed to make a computer system secured.

windows operating system memory management??​

Answers

Memory management is the functionality of an operating system which handles or manages primary memory and moves processes back and forth between main memory and disk during execution. Memory management keeps track of each and every memory location, regardless of either it is allocated to some process or it is free.Answer:

Discuss the role of ethical hacking plays within cyberspace and
its impact on organisations' information systems.

Answers

Ethical hacking plays a vital role within cyberspace by helping organizations identify vulnerabilities in their information systems and strengthen their overall security posture.

Ethical hackers, also known as white hat hackers, use their skills and knowledge to simulate cyber attacks and penetration testing to uncover weaknesses that malicious hackers could exploit.

By conducting ethical hacking activities, organizations can proactively identify and address vulnerabilities, protect sensitive data, and prevent security breaches. Ethical hacking helps organizations assess the effectiveness of their security measures, identify potential threats and risks, and implement appropriate safeguards. It assists in the development of robust security strategies and ensures compliance with industry regulations and standards.

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With U.S. consumers becoming more environmentally conscious, there has been an explosion of eco-friendly products on the market. One notable entry has been the gas- electric hybrid car. A large nonprofit environmental group would like to target customers likely to purchase hybrid cars in the future with a message expressing the urgency to do so sooner rather than later. They understand that direct mailings are very effective in this regard, but staying true to their environmental concerns, they want to avoid doing a nontargeted mass mailing. The executive team met to discuss the possibility of using data mining to help identify their target audience. The initial discussion revolved around data sources. Although they have several databases on demographics and transactional information for consumers who have purchased green products and donated to organizations that promote sustainability, someone suggested that they get data on contributions to political parties. After all, there was a Green party, and Democrats tend to be more concerned about environmental issues than Republicans. Another member of the team was genuinely surprised that this was even possible. She wondered how ethical it is to use information about individuals that they may assume is being kept confidential.

• Identify the ethical dilemma in this scenario.

• What are the undesirable consequences?

• Propose an ethical solution that considers the welfare of all stakeholders.

Answers

The undesirable consequences include potential privacy violations and the misuse of personal information. An ethical solution would involve respecting individuals' privacy rights, ensuring informed consent, and focusing on relevant and non-intrusive data sources to identify target audiences.

The ethical dilemma revolves around the use of individuals' confidential information without their knowledge or consent. While the nonprofit environmental group wants to target potential customers of hybrid cars, using data on political party contributions raises concerns about privacy and confidentiality. Individuals may assume that their political affiliations and contributions are kept confidential, and using this information for marketing purposes without their explicit consent can be seen as an invasion of privacy.

The undesirable consequences of using such information include potential privacy violations, erosion of trust, and the misuse of personal data. Targeting potential customers based on their political affiliations may lead to unintended consequences, such as political bias or discrimination, which can undermine the ethical principles of fairness and equal treatment.

An ethical solution would involve considering the welfare of all stakeholders, including the nonprofit organization, potential customers, and society as a whole. The organization should prioritize respecting individuals' privacy rights and obtaining informed consent when collecting and using personal information. They can focus on relevant and non-intrusive data sources, such as demographics and transactional information related to green products and sustainability, to identify their target audience. By being transparent about their data collection and usage practices, the organization can build trust with consumers and ensure that their marketing efforts align with ethical standards and respect individuals' privacy.

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Write ∇
2
U in Cartesian and Cylindrical Coordinate System

Answers

The gradient of a scalar field U is defined as the vector field ∇U. The gradient of the scalar function U in a Cartesian coordinate system and in a cylindrical coordinate system are discussed here.

The gradient of a scalar field U is defined as the vector field ∇U. The gradient of the scalar function U in a Cartesian coordinate system and in a cylindrical coordinate system are discussed below.Cartesian coordinate systemIn a Cartesian coordinate system, the gradient of the scalar function U = U(x, y, z) can be given as∇U = i(∂U/∂x) + j(∂U/∂y) + k(∂U/∂z)Here, i, j, and k are the unit vectors along the x, y, and z directions, respectively.Cylindrical coordinate systemIn a cylindrical coordinate system, the gradient of the scalar function U = U(r, θ, z) can be given as∇U = (1/r)(∂U/∂θ) + i(∂U/∂r) + k(∂U/∂z)Here, i and k are the unit vectors along the r and z directions, respectively.

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The main difference between an sd card and a sim card is.

Answers

Answer:

the SIM card comes from your cellular provider and is what provides your phone number to the device. the SD card can be purchased as an accessory, and it is what stores your external data such as pictures, songs, videos, applications, documents, etc.

the SIM card comes from your cellular provider and is what provides your phone number to the device. the SD card can be purchased as an accessory, and it is what stores your external data such as pictures, songs, videos, applications, documents

As with most professions, photography comes with its own unique set of terms and jargon. Identify at least four different words related to photography, define, and use them in a sentence that expresses their meaning in relation to the field.

Answers

Answer: See explanation

Explanation:

The words associated with photography include:

1. Filter: It is a device that is used to remove a certain form of light. It is usually placed on the lens of the camera when one wants to change the light or color.

John used different filter on his camera.

2. Camera : This is an equipment that is used to take photographs or make movies.

A new camera was bought by Ruth.

3. Photo book: This is a published book that contains photographs.

Bob knows a website where one can order photo books that are custom made.

4. Picture: This is a photograph or an image that can be seen on the television.

John took a picture of Tom when he was dancing.

5. Air brush: A machine that isused for painting or to improve the work done on a photograph.

The wrinkles on my grandma's face were airbrushed out.

Answer:(Aperture) is the first common photography term you should learn. Simply put, aperture is the size of the opening in the lens. Think of the lens as a window—large windows or wide angles let in more light, while small windows let in less light. A wide open aperture will let more light into the image for a brighter photo, while a smaller aperture lets in less light.  (Aspect Ratio) If you’ve ever printed images before, you’ve probably noticed that an 8 x 10 usually crops from the original image. That’s due to aspect ratio  (Bokeh) is the orbs created when lights are out of focus in an image.

send link for a qc or paddle

Answers

Answer:

heres a few paddles, i dunno which one you want so i put a few.

Explanation:

send link for a qc or paddle
send link for a qc or paddle
send link for a qc or paddle

Which term describes a protocol to manage a network, able to configure a network, monitor activity, and control devices?

Post Office Protocol version 3 (POP 3)

Simple Mail Transfer Protocol (SMTP)

Internet Message Access Protocol (IMAP)

Simple Network Management Protocol (SNMP)

Answers

Answer:

Simple Network Management Protocol (SNMP)

Explanation:

Answer:

SNMP

Explanation:

vote brainliest please.

Can someone come and see if I have answered this question correctly? Please ...
if i have a mistake or somewhere i can go deeper can you correct me? Thank you

Can someone come and see if I have answered this question correctly? Please ...if i have a mistake or

Answers

Answer:

presentation or visualization

Presentation or visualization

2.6.6: Reflection: Top Down Design
Top down design is a way of designing your program by starting with the biggest problem and breaking it down into smaller and smaller pieces that are easier to solve.


Answers

Top-down design is a problem-solving approach that involves breaking down a complex problem into smaller, more manageable sub-problems.

Top-down design is a structured approach to programming where the solution to a problem is broken down into smaller parts that can be easily understood and solved. It involves starting with the big picture and then working downwards to the details.

In the given code example, the problem of building towers is broken down into smaller tasks such as moving and turning. The makeTower() function is used to build a tower and is called within the larger program.

This approach makes it easier to manage complex problems and helps in identifying and resolving issues early in the development process. Additionally, it helps in reusing code as functions can be called multiple times.

Overall, top-down design is an effective way to approach programming problems and is widely used in software development.

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What are two reasons a network administrator would use cdp.

Answers

Answer:

To obtain VLAN information from directly connected switches. To determine the status of network services on a remote device. To determine the status of the routing protocols between directly connected routers .

Explanation:

Mary is writing an article about the animal kingdom she wants to place a image below the text which menu should Mary choose for this purpose

Answers

Answer:

we any

Explanation:

it doesn't really matter

Steve wants to publish a portfolio online. He use Mozilla Firebug. What will it help him do?

Steve wants to publish a portfolio online. He use Mozilla Firebug. What will it help him do?

Answers

Mozilla Firebug is a web development tool used to inspect, edit, and debug HTML, CSS, and JavaScript in real-time. It is an extension of the Mozilla Firefox web browser and allows users to analyze and modify web page content on the fly.

For Steve, Firebug can be an extremely useful tool in creating and publishing his portfolio online. By using Firebug, he can inspect the HTML and CSS of his portfolio website to identify any errors, bugs, or issues that may be affecting its functionality or appearance. Additionally, he can edit the code directly within Firebug to test out new changes and see how they affect the website in real-time.

Overall, Firebug is a powerful tool for web developers like Steve who want to ensure that their website is functioning optimally and delivering the best possible user experience.

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Write a function named print_product that accepts three numbers as parameters and prints the product. First, write the print_product function. Then, prompt the user for three inputs, and call your print_product function on those inputs.

Sample Run
Enter the 1st number: 11
Enter the 2nd number: 9
Enter the 3rd number: 8
The product: 792

Answers

Answer:

Here is the code to implement the function print_product:

def print_product(num1, num2, num3):

   product = num1 * num2 * num3

   print(f"The product: {product}")

num1 = int(input("Enter the 1st number: "))

num2 = int(input("Enter the 2nd number: "))

num3 = int(input("Enter the 3rd number: "))

print_product(num1, num2, num3)

Explanation:

This will ask the user to enter three numbers, and then call the print_product function with those numbers as arguments. The function will then compute the product of the three numbers and print the result.

discuss the various computer generation along with the key characteristics of computer of each generation​

Answers

Explanation:

Here are some pic . hope it may help you.

discuss the various computer generation along with the key characteristics of computer of each generation
discuss the various computer generation along with the key characteristics of computer of each generation
discuss the various computer generation along with the key characteristics of computer of each generation
discuss the various computer generation along with the key characteristics of computer of each generation
discuss the various computer generation along with the key characteristics of computer of each generation

The Body Mass Index - BMI is a parameter used to measure the health status of an individual. Various BMI values depicts how healthy or otherwise a person is. Mathematically WEIGHT BMI = WEIGHT/(HEIGHT X HEIGHT) raw the flow chart and write a C++ software for a solution that can a) Collect the following values of an individual: 1. Name 2. Weight 3. Height b) Compute the BMI of that individual c) Make the following decisions if: 1. BMI < 18.5 is under weight 2. BMI >=18.5 but <25 considerably healthy 3. BMI >=25 but <30 overweight 4. BMI >= 30 but <40 Obesity 3 5. BMI >= 40 Morbid Obesity d) Display and explain the results of the individual b) Write brief notes outlining the syntaxes and sample code for the following control structures i. If... Else ii. Nested if iii. Switch iv. For loop v. While loop

Answers

1. Collect the necessary values of an individual: name, weight, and height. 2. Compute the BMI using the formula BMI = weight / (height * height). 3. Use if-else statements to make decisions based on the calculated BMI. For example, if the BMI is less than 18.5, the person is underweight. 4. Display the results of the individual, indicating their BMI category and explaining its meaning.

For the control structures in C++:

1. If... Else: This structure allows you to execute different code blocks based on a condition. If the condition is true, the code within the if block is executed; otherwise, the code within the else block is executed.

2. Nested if: This structure involves having an if statement inside another if statement. It allows for more complex conditions and multiple decision points.

3. Switch: The switch statement provides a way to select one of many code blocks to be executed based on the value of a variable or an expression.

4. For loop: This loop is used to execute a block of code repeatedly for a fixed number of times. It consists of an initialization, a condition, an increment or decrement statement, and the code block to be executed.

5. While loop: This loop is used to execute a block of code repeatedly as long as a specified condition is true. The condition is checked before each iteration, and if it evaluates to true, the code block is executed.

By implementing these control structures in your program, you can control the flow and make decisions based on the BMI value. It allows for categorizing the individual's health status and displaying the results accordingly.


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Which of the following best describes what happens when we take unstructured data and organize it into structured data?

A. When unstructured data is organized into structured data there is some loss of data, but the data is in a much more usable format.
B. When we extract the the data from an unstructured source and organize it into a structured data set, no data is lost, it is just in a more usable format.
C. When data is taken from an unstructured data source and organized into a structured set of data, some data is lost, but the data is now much more useful.
D. When unstructured data is reorganized into a structured format there is no loss of data, it just simply becomes more useful in the new format.

Answers

Answer:

When unstructured data is organized into structured data there is some loss of data, but the data is in a much more usable format

Explanation:

The price charged by a perfectly competitive firm is determined by group of answer choices market demand alone. market supply alone. the firm's cost curves alone. market demand and market supply, together. the firm's demand curve alone.

Answers

Coupled with market supply and demand. Demand-side forces govern whether a market is free or only competitive.

What factors into the pricing in a corporation with perfect competition?

Instead of specific buyers or sellers setting the price, the market's supply and demand make this decision. Every business and customer in a market with the perfect competition are price takers. A price-taking customer believes they can buy in any quantity at the going rate without changing it.

What factors determine perfect competition?

According to economic theory, perfect competition exists when all businesses sell the same goods, market share has no bearing on prices, businesses can enter or quit the market without any obstacles, consumers have perfect or complete information, and businesses are unable to set prices.

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A database opened in ________ mode allows only one user at a time the ability to open and edit the database

Answers

Answer:

A database opened in exclusive mode allows only one user at a time the ability to open and edit the database.

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True or false you can't change the size of the paper in word (portrait)

Answers

Answer:

False

Explanation:

You can change it to landscape

Answer:

True

Explanation:

Where should broadheads be kept while traveling to and from the field? in a plastic bag to protect from moisture in a carrier attached to the bow in a quiver with a cover firmly in your hands

Answers

Broadheads should be kept in a quiver with a cover while traveling to and from the field.

What is arrowhead?The head or point of an arrow, which makes up the majority of the projectile's mass and is in charge of striking and piercing targets as well as serving other specific functions such as signaling, is frequently sharpened and hardened. The first arrowheads were made of stone and organic materials; as human civilizations advanced, various alloy materials were used. Projectile points are a type of arrowhead, which is an important archaeological artifact. Modern enthusiasts still make over one million completely new spear and arrow points each year. A skilled craftsperson who makes arrowheads is known as an arrowsmith. An arrowhead is a sharpened tip that was used as a hunting tool as well as a weapon during warfare.

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This activity will help you meet these educational goals:

Content Knowledge—You will determine the importance of computer skills, organizational structures, labor laws, community programs and managerial qualities in an industry of your choice.

Inquiry—You will conduct online research in which you will collect information, make observations, and communicate your results in written form.

21st Century Skills—You will use critical thinking and problem solving skills, and communicate effectively.



Introduction

In this activity, you will analyze the role of computer skills, organizational structures, labor laws and community programs, and managerial skills and qualities.

__________________________________________________________________________



Directions and Analysis

Task 1: Role of Computer Skills in an Industry

In this activity, you will understand the importance of computer skills in an industry by completing the following tasks:

Select an industry of your choice. With the help of online research, explain how computer skills are necessary for the industry’s management team.

Discuss how these skills are important in terms of planning, marketing, and use of financial resources.

Discuss the ways in which a person should aim to upgrade their skills, and also discuss why this process is of importance.



Type your response here:



Law, Public Safety, Corrections & Security









Task 2: Industry, Profession, and Social Issues

In this activity, you will choose an industry of your choice and conduct an online research. You will read relevant content, take notes, and summarize the information in your own words.





Then, you need to write a paper covering the following:



Identify and describe labor issues that include employment opportunities, workers' rights and privileges, and growth opportunities in the industry.

Identify various community programs and other services that the selected industry offers to the members of the community. Also, discuss how the community affects the industry in terms of the demand for products and services, the target customer base, and the employee base.

Discuss financial responsibility within the industry.



Type your response here:













Task 3: Organizational Structures and Managerial Skills

In this activity, you will understand the role of organizational hierarchy and management skills by completing the following tasks:

Conduct online research and explore common organizational structures in any industry of your choice.

Discuss the different qualities and skills that managers working in such an industry should possess.



Type your response here:











Task 4: Diversity Awareness

Most people encounter someone at school or at work with whom they don’t really associate. Pick someone in your school whom you may have classes with but don’t really know. Write down what you think you know about the person. Then, speak with that person and write a response about what you have learned. Write an additional paragraph at the end, discussing how taking the time to get to know someone can make a difference.



Type your response here:











What are nontraditional groups? Write about nontraditional groups and the potential employment barriers for these groups. Also write about ways to overcome these barriers.



Type your response here:













Task 5: Conflict Resolution Skills

Think of a recent occasion when you became upset with a friend or family member. How did you handle the situation? How did you confront the person involved in the situation? Did you identify the problem together with the person or persons involved in the situation? What was the solution? Did you request help from an unbiased third party to reach a solution if the problem persisted.



Type your response here:















__________________________________________________________________________

Answers

Answer:

Explanation:

Content Knowledge—You will determine the importance of computer skills, organizational structures, labor laws, community programs and managerial qualities in an industry of your choice.  Inquiry—You will conduct online research in which you will collect information, make observations, and communicate your results in written form.  21st Century Skills—You will use critical thinking and problem solving skills, and communicate effectively

Large wikis, such as Wikipedia, can protect the quality and accuracy of their information by assigning users roles such as __________.

Answers

Large wikis, like Wikipedia, can ensure that their information is of high quality and accuracy by assigning users roles such as administrators, editors, and moderators. These roles are important in ensuring that the content on the wiki is well-maintained and reliable.

Administrators are users who have been given the authority to perform certain tasks, such as deleting pages and blocking users who violate the wiki's policies.

They also have the ability to protect pages from being edited by other users.
Editors, on the other hand, are users who are responsible for creating and editing content on the wiki.

They help to ensure that the information provided is accurate and up-to-date by fact-checking and verifying the sources of the information.
Moderators, meanwhile, are users who are responsible for enforcing the wiki's policies and rules.

They monitor the content on the wiki and ensure that it is appropriate and relevant. They also help to resolve disputes between users and make sure that the community is functioning smoothly.
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