Regarding Executive Agencies at the Federal Level,which of the Following

Regarding executive agencies at the federal level,which of the following is false?

A) Executive-agency heads may be discharged by the president at any time,for any reason.
B) When a new president is elected,he or she will typically place his or her appointees in charge of executive agencies.
C) Executive agencies tend to have responsibility for making rules covering a broad spectrum of industries and activities.
D) Executive agencies are generally located within the executive branch under one of the cabinet-level departments.
E) The administrative head of an executive agency is appointed by the president with the advice and consent of the U.S.House of Representatives.