<span>plot . . . character i think but not for sure </span>
Answer: Character vs self.
Explanation: In the given excerpt from "Yearbook" we can see the description of a girl that thinks of herself as an individual and also is afraid to be open and share with other people, because her best friend moved to another city and left her, because of these reasons she spends her time alone. This is the description of a conflict of the character vs herself, because the issues she have are within her, not with the society or another character.
A) New England, B) Post-civil war south, D) American West
Answer: Change could to can.
Explanation: Its gramatically correct in casual talk, so if not my answer then it would probably be 'no change is needed'.
I hope this helped! :)