Theme because those are the 4 main areas when making a story
My answer would be D, the mixing of multiple cultures in a single place.
Hope this helps
The Iranian hostage crisis
During the Iranian revolution the shahs were overthrown. carter decision to allow the carter who was hated in Iran to travel to USA for hospitalization anger the Iranian, and the revolutionary students attacked the USA embassy taking 52 people hostage for 444 days. Carter diplomatic overtures and sanctions did not win over supreme leader Khomeini,and carter reelection bid was lost.
