The graph illustrates the gross domestic product (GDP) of the United States from 1938 to 1945. A country's gross domestic product represents the total value of all goods and services produced in a country during the

year indicated. The United States' GDP growth illustrated on the graph resulted from
O A. enhanced government spending on social welfare programs during the Great Depression.
O B. continual military spending as a result of competition with the Soviet Union after World War II.
O C. the precedent of permanently expansive defense spending after World War I.
D. the mobilization of American industries in support of the war effort during World War II.

1 answer

D. the mobilization of American industries in support of the war effort during World War II.