Which of the Following Accurately Describes the Iran Crisis

Which of the following accurately describes the Iran Crisis?

A) The American hostages in Iran were released the day Reagan left office.
B) In 1979, a popular revolution overthrew the Islamic state and established the shah regime.
C) The Iranian Revolution signaled that opposition movements in Middle Eastern countries were shifting to religious fundamentalist ideologies.
D) After Carter refused the deposed shah entry for medical treatment in the United States, his exiled internal security force invaded the U.S. Embassy in Teheran and took American hostages.
E) The crisis was the perfect opportunity for Carter to prove his statesmanship.