With respect to developed countries’ immigrant populations, which of the following is most supported by the information in the article? A Their bir...

With respect to developed countries’ immigrant populations, which of the following is most supported by the information in the article?
A Their birth rates eventually resemble the birth rates of their new countries.
B Instead of stimulating economic growth, their high birth rates create big social problems.
C Within a generation or so, they adopt the customs and religions of their new countries.
D They are the reason that the economies of some developed countries have grown more than the economies of other developed countries.
E They contribute very little to the tax bases of their new countries.