Pretty sure it’s national power
Answer: The right answer is:
Tensions between the United States and the Soviet Union during World War Il contributed to the start of the Cold War.
The correct answer is:
B. Age of Exploration
The Age of Exploration, also called the Age of Discovery, was a period of time from the 15th Century to the 17th century.
I hope that helps u!
From what I read in my own textbook, it is A.