An Open Market Purchase of Securities by the Fed Will

An open market purchase of securities by the Fed will

A) increase assets of the nonbank public and increase assets of the banking system.
B) decrease assets of the nonbank public and increase assets of the Fed.
C) decrease assets of the banking system and increase assets of the Fed.
D) have no effect on assets of the nonbank public but increase assets of the Fed.
E) increase assets of the banking system and decrease assets of the Fed.