*One of the biggest disadvantages is that third parties cant be elected, so you would only join one to get your opinion across or prove a point. *Another is that its very hard to raise enough money and *last not many people know about them they get little close to no advertisement
They are both democracies. The United States is based off of ancient Rome. The United States however simplified lots of complicated things from the Roman government.
Answer:
Many people were unhappy with their governments.
Explanation:
The factor that made it easy for communism to spread in Eastern Europe is because "Many people were unhappy with their governments."
This is evident in the fact that after world war 1, Stalin used the power of propaganda through radio to popularize the defects of the governments in eastern Europe.
He also secretly recruit policemen to spread Communism in the region. A good example was how he recruited police forces that were unhappy with the government in Poland in 1939.
The answer is D
A good way to remember this is to think about America before or pre-columbus, who came to the americas in 1492.