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 ANSWER IS C I DID THIS IS AN ACHIEVE 3000 STORY ITS C
1. heredity
2. environment
3. peers
4. culture
5. media