Sure, trees produce oxygen that help us breath and animals help with the production of food
Esperanza describes how her family came to live at her house on Mango Street the family owns this house so they are no longer subject to winners of landlord in at the old apartment made us friends I feel shamed about where she lives. They have been through struggle and hard times. It represents freedom, confinement and success and failure fantasy, reality. She is embarrassed about her living conditions.
Hope this helps
Wallstreet crashed in 1929, bankrupting those who held stocks in buisnesses, and those buisnesses suffered. Banks failed and people were unemployed
The dustbowl followed after, thus contining the depression on longer. Dust storms bothered crops, and made living conditions harder.