Why were the united states and soviet union so different?

The US and the USSR was very different in many ways:

The primary way was that the US used a market economy, while the USSR used a command economy

Another way was that the US promoted the Democratic way of government, while the USSR promoted a more totalitarian government.

In the US, the people have more power. In the USSR, the government has more power.

These are just some ways they are different.

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c

explanation:

c

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )