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Answer:
B). Teheran
Step-by-step explanation:
On November 10, 1979, fundamentalist Muslim Iranians seized the U.S. embassy in Teheran and took 66 Americans hostage, because President Carter refused an Iranian request to send the former shah of Iran, then in the U.S. for medical treatment, back to Iran to stand trial.
This event would be known as the "Iran Hostage Crisis"
The Iranians weren't so pleased with the decision President Carter made when he refused to have Shah go to the U.S for medical treatment, specifically for cancer. This refusal was because President Carter didn't want to deal with someone that has a bad reputation in their country. But in reality, this hostage situation was more than what President Carter refused to do. They did this to break the past that Iran had and end interference with American affairs.