Answer:
The shah traveled to several countries before entering the United States in October 1979 for medical treatment of his cancer. In Tehran, Islamic militants responded on November 4 by storming the U.S. embassy and taking the staff hostage. With the approval of Khomeini, the militants demanded the return of the shah to Iran to stand trial for his crimes. The United States refused to negotiate, and 52 American hostages were held for 444 days. Mohammad Reza Shah.
Explanation:
Iran voted by national referendum to become an Islamic republic on 1 April 1979 and to formulate and approve a new theocratic-republican constitution whereby Khomeini became supreme leader of the country in December 1979. The revolution was unusual for the surprise it created throughout the world
