The Theory That Supply Creates Its Own Demand in the Macroeconomy

Multiple Choice

The theory that supply creates its own demand in the macroeconomy is:

A) most closely associated with Keynesian economics.
B) the rule that was used to direct government spending to pull the U.S. economy out of the Great Depression.
C) an assumption that underlies the classical economic position that an economy automatically moves to full employment.
D) all of the above.