Answer:
The main change he goes through is finding his identity in the shadow of his older brother, Erik. He also finds the courage to confront Erik at the end of the novel, which no one else in his life has been able to do. Paul is dealing with a move from Houston, Texas to Florida
The correct answer is vague pronoun.
A vague pronoun is a pronoun that does not clearly indicate the subject that is being referred to. In the given sentence, there are two subjects- "my little brothers" and "The Peppy Pirates”. When the narrator says "...they drive me crazy!", it is unclear whether the word "they" is referring to the brothers or the Peppy Pirates. In the given sentence, the word "they" is the vague pronoun.