C.The narration switches to Lou Ann's third-person account for the rest of the book.
As a child, Esperanza wants only to escape Mango Street. Her dreams of self-definition don’t include the fact that she has any responsibility to her family or to the people around her, and she wishes to leave them all behind. Once Esperanza has become familiar with the people in her neighborhood, however, she begins to feel affection and, ultimately, responsibility for them. She no longer sees herself as an individual striving for self-determination. Instead, she recognizes herself as a member of a social network who must give back to her community in order to break the cycle of poverty that plagues the neighborhood. It may also be a universal experience for all adolescent girls.
