Answer:
People couldn't find work, leaving no access to money to buy food.
Step-by-step explanation:
During the Great Depression, thousands of businesses and banks all over the country closed. When these institutions closed, their workers were left unemployed. Since many people were unemployed, they could not afford food. At one point, roughly 25% of all working Americans were unemployed. This is why soup kitches and breadlines became prominent institutions within the US during the 1930's.