Why is the population in the United States growing given that fertility rates have dropped below the level needed to maintain the population level?
A) There has been a decrease in life expectancy.
B) The mortality rate is increasing.
C) There have been considerable advances in modern medicine.
D) Immigration rates have risen.

Question

Quizplus · Accepted Answer

Immigration rates have risen, contributing to a growth in population despite lower fertility rates.

Why Is the Population in the United States Growing Given