Assessing opportunity cost involves <span>making choices and dealing with consequences.
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Popular sovereignty is the idea that the people within a geographic territory should be able to make decisions about how they are represented or governed. The idea is to maintain the consent of the people through elected representatives. Therefore the notion of popular sovereignty is represented in the notion that "The people that live in a territory should choose whether to allow slavery or not."
Because they helped strengthen their industrial-based economy
Answer:
tropical rain forest, although your answer choices are hard to understand.