I sure don't have time to write an essay! But the first one sounds alright.
One of the early Chinese civilizations was located between the two main rivers, (google them for more details) Anyways, unlike most of China, the plain between the two rivers is fertile, allowing the people to grow rice and other foods. Along with that, I am certain that they had mountains and deserts to the west. If they could be used against natural disasters (I doubt they'd come in west) it'd be helpful! Good day
Answer:
Soil would have eroded, and drought would have occurred.
Explanation:
D. They used slaves for cheap labor.
Answer:
When a member of Congress chooses to introduce a bill, he or she becomes a sponsor of that bill. The bill is introduced and then goes to the appropriate committee or committees, where it is studied and its chances of passing are determined.
Explanation: