Which of the following contributed to the Soviet Union and the United States
never directly fighting each other during the Cold War?
O
A. Their global spheres of influence were on different continents and
did not overlap.
B. Their leaders never had enough individual political power to
declare war between them.
O
C. Their huge nuclear arsenals meant that a war could completely
destroy both countries.
O
D. Their competition was based on political differences and did not
lead to a military rivalry.