Whose visit to the United States in 1979 for medical reasons fueled the rift even greater between Iranians and America? 1.The Ayatollah Khomeini 2.Mao Zedong 3.The Shaw 4.Kamiakin

The Shah. In 1979, Mohammad Reza Pahlavi, the Shah of Iran, went to the United States for cancer treatment. This event significantly increased tensions between Iran and the United States. Many Iranians were already angry with the US for its support of the Shah's regime, which they viewed as oppressive and dictatorial. When the Shah was allowed into the United States for medical treatment, it was seen by many Iranians as proof of the close relationship between the Shah and the US, and this further fueled the anger that led to the hostage crisis where Iranian students took over the American embassy in Tehran and held 52 Americans hostage for 444 days.

Extra: The period leading up to and after the Shah's medical visit to the United States was a time of great change and turmoil in Iran. The Iranian Revolution of 1979 led to the fall of the Shah's government and the rise to power of Ayatollah Khomeini, who became the Supreme Leader of Iran. The U.S. support of the Shah, including his reception in America for medical treatment, was seen as U.S. complicity in the abuses that Iranians associated with his rule. This significantly damaged relations between the two countries, and the U.S. became known as the "Great Satan" among some revolutionaries. The 1979 hostage crisis further solidified the animosity between Iran and the United States, and relations have remained tense ever since with occasional periods of limited diplomatic engagement.