A. human populations tend to increase more slowly than their ability to increase the food supply.
B. agricultural production increases in a geometric fashion.
C. people could use “moral restraint” to reduce the birth rate.
D. famine war and pestilence are social problems that a population can overcome.
Correct Answer: C. people could use “moral restraint” to reduce the birth rate. ✔
Last Updated: September 23, 2019