What did congress do to prepare the economy for war?

The Depression was a good preparation for WWII-Americans had learned to scrimp and persevere. It took more than 6,000 people to provide food, equipment, medical services, and transportation to 8,000 soldiers. In addition, many raw materials, such as rubber, manila fiber, and oil, were in short supply. Nevertheless, Americans rose to the occasion. When FDR called for the production of 50,000 planes in a year, it was thought to be ridiculous. By 1944, the country was producing 96,000 a year. Technology blossomed.

C) the conditions in the factory have never been questioned by the employee.