A protectorate is its own state merely protected by a larger country.
Colony is a part of a larger country governed by the same country
It was a gradual process. It most expanded by the introduction of Greek philosphy. !
Answer:
The partition between Eastern and Western Europe was know as the Iron Curtain and The collapse of communism in Eastern Europe and the Soviet Union brought an end to the Cold War.
Explanation:
Why the other two are wrong:
1. NATO was created against The Soviet Union by several Western European Countries
2. The city of Berlin was divided for only 30 years
