Question

*A URL is the full, unique address of a website/web pages/files on the Internet. URL stands for Uniform

Resource Locator.
What is the central idea of the passage?
O Web sites may change daily, so you must revisit them frequently
Although the computer age has made researching more convenient, finding reliable sources
online is sometimes difficult.
O Notice the web site extensions to find reliable sources.
Even though writing research papers using the Internet is now easier, looking up resources in
the library was more fun.

Answer 1

The passage's central idea is that a URL is a specific address on the Internet, and when researching, it's crucial to evaluate the reliability of online sources, preferring DOIs over URLs for stable citations.

Therefore, the correct answer is: option 'Notice the web site extensions to find reliable sources.'

Step-by-step explanation:

URL stands for Uniform Resource Locator. A URL is nothing more than the address of a given unique resource on the Web.

The central idea of the passage is that a URLis a specific address that directs to websites, web pages, or files on the Internet.

When conducting research, finding reliable online sources can be challenging because the information on the Internet is not always regulated for quality or accuracy.

It's essential for users to evaluate Internet resources critically. If a source is available online, a DOI (Digital Object Identifier) is preferable for citation because it remains constant even if the URL changes.

To determine the reliability of sources, consider their origin, and whether they were recommended by academics or found through scholarly databases.