Umayyad was more opened while Abbasid didn't want to interact with non-Arabs
The most likely effect of the scarcity of potato crops in this region is that demand has dropped, since people are looking to other crops to satisfy their needs.
Answer:
Elisha Graves Otis developed a safe elevator.
Answer:
By putting someone above the president to make sure he is doing his job right and being able to impeach them
Explanation:
The correct answer here would be the second option here.
After the 9/11 attacks on the United States, the United States and the UN demanded that Afghanistan hand over the Taliban leader Osama Bin Laden. Because of the Afghanistan's Taliban governments refusal, on October 7, 2001 the Operation Enduring Freedom was launched by the United Nations.