Answer: Cold War
In October 1962, the Soviet provision of ballistic missiles to Cuba led to the most dangerous Cold War confrontation between the United States and the Soviet Union and brought the world to the brink of nuclear war.
Explanation:
I think the answer to this is letter B
Answer: The government was ruled by one leader.
Answer:
To have all americans be neighbors
Explanation:
He believed if we all could get along the world could be better
The author who proposed the theory of "natural selection," which other people called "survival of the fittest" was named Charles Darwin. These two ideas are the founding basis of the theory of evolution.