The Federal Reserve System Regulates the Money Supply Primarily by

The Federal Reserve System regulates the money supply primarily by

A) controlling the production of coins at the U.S. mint.
B) altering the reserve requirements of commercial banks and thereby the ability of banks to make loans.
C) altering the reserves of commercial banks, largely through sales and purchases of government bonds.
D) restricting the issuance of Federal Reserve Notes because paper money is the largest portion of the money supply.