Answer:
Lakota, Cheyenne, and Arapaho
Explanation:
Answer: C is the answer. The Soviet Union and Comminist China.
Okay, so obviously nuclear weapons proved to be a threat that would possibly destroy the world. The Soviet Union and the United States build up a stockpile of nuclear weapons and used the fact that the world may be destroyed to keep the other country at bay.
You could invest in a company if u made one or make a job