A is the answer to this question. Hope it helps
Answer:
They migrated to Eurasia, which is the continent of Europe and asia.
Explanation:
they made a system that divides power.
(I'M NOT SURE OK MIGHT BE WRONG)
Your answer is freedom of rely
Explanation:
iran student uprising led to overthrowing of the Shah of Iran
and the installing of the cleric ayatollah Khomeini as the supreme leader
students blamed America of keeping the Shah in power so they took over the American embassy and held the employees there hostage for over 400 days