Roosevelt quickly took action when he became President and heavily involved the government into the economy to help end the Depression--creating "New Deal" programs such as the WPA to help Americans get employed.
The answer to you’re question is answer B ( availability of jobs)
ANSWER:
Prob testing theories
WHY:
I am unsure
Explanation:
companies extract and gather raw materials
companies make products in factories
companies ship products to store
customers use the products they buy
customers throw away waste from products