<span>The purpose of a character foil is to offer a contrast to another character, usually the protagonist. This, thereby, helps deepen the foiled character's personality, since he has something to battle against, to essentially fight for his values and/or methods. Basically, it heightens the characterization of the other character. </span>
I think it would be "them"
C) As a solution, the summer she was 16, she attended a rigorous eight-week circus camp.
4)passive
5)passive
6)active
7)passive
8)active
9)active
10)active
He wants to change the misconception that most slaves sing their lungs out because they feel happy.