The answer is C- Interrogative. You are asking a question. I always try to remember interrogate is to ask questions.
It could be stated that she seems to be "bitter" about life, she does not like Calpurnia bringing those white kids to their place, their church. She might believe that "segregation should be a two way street" and the congregations seems not to agree with her.
She was probably placed in that scene in order to contrast their way of thinking about segregation.
The correct answer is "The author tells about seeing Russell as a grown-up and accepting him as is."
In "About Russell" she states that "a grown man, Russell simply will not do what he doesn't want to" indicating that he would not be forced to change.