Why does Marin continue to baby-sit younger girls despite having a job?

• A. She enjoys spending time with them
• B. Her job does not provide enough income
• C. She prefers working with children
• D. She is required to babysit as part of her job

Answer: (B)

Marin continues to baby-sit younger girls primarily because her job does not provide enough income. In "The House on Mango Street," many characters, including Marin, face economic difficulties, which means they often have to find ways to supplement their income. Baby-sitting allows Marin to earn extra money, which is crucial given the limited financial opportunities available to her. This aspect highlights the themes of economic struggle and responsibility that are prevalent throughout the novel. The other options might suggest reasons for her actions, but they do not capture the essential motivation behind her decision as effectively as the need for additional income does.