The united states is a high-income country; therefore, we would expect population increase to result from which of the following?
a. both immigration and natural increase
b. natural increase only
c. immigration only
d. emigration only

I think the correct answer from the choices listed above is option C. The United States is a high-income country; therefore, we would expect population increase to result from immigration only. It  is the international movement of people into a destination country of which they are not natives or where they do not possess citizenship. Hope this answers the question.

Where’s the answer choices?

Answer/// absolute and unchanging laws;