Please help me, about this lesson. This is hard for me and I can't answer it correctly.

Pros:

1.) Social distancing practices

2.) comfortable learning area for some students

3.) Easier for some teachers

4.) Less stress for some students

5.) Most assignments are online

Cons:

1.) Some students might cheat on a test because no one is watching them.

2.) Students not doing work and getting away with it.

3.) Some teachers might find it hard to work on a computer rather than paper.

4.) Can be confusing for many students that are not fond of online assignments

5.) Some students need to see a visual example of the assignments or else they might not understand.

Explanation:

I believe it’s saying “what are the pros and cons of distance learning practice” but I am not sure if I am entirely correct. Please do correct me if I’m wrong. Have a good day/night!

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."

it is c because i got it right on my test