The Question and Answer section for House on Mango Street is a great resource to ask questions, find answers, and discuss the novel.
I'm sorry, "which of the following" means you've been provided with choices for your answer. In order to answer your question properly, those choices must be provided.
Prior to moving to Mango Street, Esperanza and her family lived in a rundown apartment on Loomis Street.
Esperanza is quiet and observant.... her sister is talkative and social. It is Esperanza's sister's forwardness that wins Gil over and leads to gifts for the girls.