The answer to the question would be letter D. The term that defines emigration would be when people leave and no longer live in a country. It does not mesn when people enter another country to love. It is also does not mean the movement of people trom one area to other.
Answer:
America's role in foreign
The industrial growth
Population growth
Explanation:
The country built up its military strength and became a world power.
Answer choice b is correct
Answer:
Answer is B, a public good dilemma.
Explanation:
Public good dilemma is a type of social dilemma, which involve the decision of members of a group decide the outcome for any individual.
Its characteristics is that anyone can benefit from their decision at the same time.
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try what they said,it should be rightΔuΔ