D, I believe the answer is D
The Tennessee Valley Authority, best known as TVA, was created in 1933 by President Roosevelt as a New Deal program during the Depression-era. The program provided jobs and electricity to the rural Tennessee River Valley, an area that crosses 7 states in the South. The TVA was a federally-owned electric utility and a regional economic development agency. In present-time, It is the largest public power provider of the country.
Answer:soviets development of the h-bomb
Explanation:
