His most challenging and unresolved problem was the takeover of the U.S. Embassy in Tehran, Iran in 1978 by Islamic fundamentalists and the taking of more than 40 American hostages. Carter was unable to secure their release during his presidency. The were released once Ronald Reagan took office.
Answer:
B
Explanation:
An Oligarchy is a select few people ruling. A democracy is eveyone ruling (the people)
The United States kept to itself because it was following an isolationist policy at the time
Peisistratus was the first Athenian tyrant if that is what you are looking for