The Foreign Policy Crisis That Brought About the Defeat of Jimmy

The foreign policy crisis that brought about the defeat of Jimmy Carter and the election of Ronald Reagan in 1980 was

A) the nationalization of Suez Canal and the subsequent war.
B) the Arab capture of Jerusalem during the Arab-Israeli War.
C) the seizure of Bahrain by Iraq.
D) the holding of fifty-three American hostages by the Iranian government.
E) America's recent defeat in Vietnam.