James Madison became known as "Father of the Constitution" for his contributions.
I thinks that the answers its D
Answer:
Communism
Explanation:
The United States' main concern during the Cold War was communism. The Cold War was not a traditional war. It was "cold" because the U.S. and the Soviet Union did not fight each other directly. ... Leaders of both countries worried that the other would use the atomic bomb to turn the Cold War into a real war.
