Answer:
After 1929, the federal government's economic role increased substantially. ... The federal government under President Herbert Hoover moved promptly to try to deal with the Depression. Hoover pressed employers not to reduce wages, and he increased federal funding for public works projects.
Explanation:
The first alternative is correct (A).
The Cold War opposed two powers aimed at dominating the world economic system. The US aimed at developing capitalism and expanding the democratic system, while the Soviet Union aimed to implement the communist system. Communist systems are characterized by state control of the means of production, so that usually only one party controls each communist country.
