Answer:
He or she could be impeached if he has abused his power, or broken a federal crime. He should also be impeached if he has disrupted national peace or harmed another person.
Umayyad was more opened while Abbasid didn't want to interact with non-Arabs
Process of elimination - everything but 1 and 3 does not sound like a bad thing. But the answer is yellow stars.
The best event to show the destruction of the natural landscape after the west was settled was when the government allocated regions in the west for the American Indians. The Indians were given land to live on for life, these are called Indian reservations.