Answer:
The Founders were ever mindful of the dangers of a tyrannical government. So they built a system in which the powers of each branch would be used to check the powers of the other two branches. Additionally, each house of the legislature could check one another.
Explanation:
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I'm pretty sure its the first one
Americans would care the Soviet power in Europe because of the continent's influence towards economics, politics and other sociocultural aspects that deems a threat to their sovereignty. Soviet values socialism and communism which is not what America wants to pursue.
A. The state of the Union address, which is held annually