3. How does the author use paragraph 10 to refine her ideas?
A. It shows that part of what forms the relationship between popularity and bullying is the students who witness bullying and do not stop it.
B.
It emphasizes the issue with "gender bridge" kids and what underlies these students' increased aggression.
C.
It demonstrates that increased aggression does not actually lead to a rise in status in the social hierarchy.
D.
It undermines the idea that any student can bully because the majority of kids are witnesses to bullying.