Explanation:
OA) after the note-taking process
Because they don’t really come from this area
The answer should be B.
Credibility is important for obvious reasons. Who's going to trust a site that just gets their information from the ether?
Rhetorical questions can make the individuals in an audience feel like they are going through unnecessary pain, which would make them more likely to get the product being advertised.
Logos are... a bit complicated. You can just look that one up.
Hope this helped!