Answer: Religious Groups
Explanation: During the Great Depression, soup kitchens were established to serve meals to those who could not afford them. For many, this was the only way to get a hot meal. Soup kitchens served hundreds of people a day.
President Hoover initially did not believe that it was government's place to provide aid to people during the Great Depression. That left private citizens, churches and private organizations (like Al Capone's soup kitchen) to develop soup kitchens in order to help others. Eventually the government began to organize soup kitchens as well.