Compared to the world, the rate of U. S. population growth is:. A) incomparable because U. S. residents are born with a much greater chance of accumulating a lot of human capital.
B) much faster than in the world as a whole.
C) slower than in the world as a whole.
D) about the same as in the world as a whole.
E) incomparable because we do not have accurate world population statistics.