Unlike the Practice in Many Other Countries, in the United

Unlike the practice in many other countries, in the United States:

A) only monetary policy is used to influence the economy, and fiscal policy is not allowed.
B) only fiscal policy is used to influence the economy, and monetary policy is not allowed.
C) the agency responsible for monetary policy is not directly controlled by the government.
D) the agency responsible for fiscal policy is not directly controlled by the government.