What does this mean?

"withdraw avoid dealing with the conflict"

What does the author use to example of his son's tribal education in his letter to the teacher

In a group discussion, which statement most clearly uses evidence to support a conclusion? a) the author makes some good points, but i feel that he’s ultimately biased. b) the author proves that he’s biased when he uses terms like “silly” and “stupid”. c) the author obviously hates the way fast food tastes, which is why he’s negative. d) the author first criticizes fast food, and then goes in to criticize junk food.

Around, blank character is one who changes and grows as a result of the conflict in the story.