Which of the Statements Below About the U

Which of the statements below about the U.S.population is TRUE?

A) The U.S.population is growing at a slower rate than those of most other highly developed nations.
B) Fewer people are immigrating to the United States than are leaving it;immigrants have lower birthrates than older,native-born populations.
C) Recent decades have seen increased migration to the Sunbelt and western states;there is an increase in age and income disparities between old and new ethnic groups.
D) It is estimated that by 2050,populations of most other developed nations are likely to be increase while that of the United States decreases.
E) None of the above.