In the late '70s, the iranian government demanded the u. s. to return shah mohammad reza pahlavi following a revolution there. when america refused to do so, what then occurred?
a iran attacked iraq since it was an ally of the united states at the time.
b more than four dozen american hostages were taken at the embassy.
c it refused to sell any more oil and began an embargo against the u. s.
d its athletes were not allowed to participate in the following olympics.