<span>D. To support anti-communist rebel groups
The United States wanted to keep the communism from spreading to the other areas of the world. It supported the Contra rebels in Nicaragua because of its goal to fight against a regime that was influenced by the communists such as the Sandinistas.<span>
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The right of the supreme court to void acts of congress
I believe your answer would either be B. Suburbs caused people to live with others of the same socioeconomic status or C. suburbs caused American cities to grow rapidly. For B., I think this answer would be correct because a suburban area is an outlying district/residential area of a city and people in the same class would likely live there, most probable to be of the lower class (see "neighborhood," if needed to be cleared up). For C., suburbs are outlying districts, or neighborhoods, in a city. With more suburban areas, American cities will grow rapidly, even if they're made up of the lower class. With low-class neighborhoods making up most of the city, they may excel and become equal with the rest in the city, or at least not so far under.
Mostly, I would have to go with answer choice B.
<span>The correct answer is D. whether or not Missouri should enter the Union as a slave state or a free state. Because of that the Missouri compromise had to be made. Neither side wanted it to be the opposite of what they believed, so they decided to allow Missouri in as a slave state but Maine separated and became a non-slave state.</span>