Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
Explanation:
I believe this would be true considering the had lost the civil war
It gave empires new technologies and attracted more people
Making Christianity as the main religion of Rome was one of the factors that led to the downfall of the empire. The emperor was regarded as one of the gods before Christianity came then the aftermath of the change of religion made the emperor not credible to his own people. Rome was also headed by incompetent leaders both in the military and government. Then the divided empire was overthrown by barbaric tribes.
