Author Question: The three demographic variables that change the size of a population are a. fertility, mortality, ... (Read 177 times)

jrubin · **on:** Jul 2, 2018

The three demographic variables that change the size of a population are

a. fertility, mortality, and net migration.
b. number of married couples, health status, and life goals.
c. fertility, mortality, and immigration.
d. fertility, mortality, and emigration.

Question 2

Which of the following statements about the gold standard is true?

a. All economies follow it.
b. It permits countries to print as much paper money as they want.
c. The United States follows it.
d. In 1971, the United States dropped the gold standard.

bigcheese9 · **Reply #1 on:** Jul 2, 2018

Answer to Question 1

a. fertility, mortality, and net migration.

Answer to Question 2

d. In 1971, the United States dropped the gold standard.