A food surplus enabled population growth.
I know this is right because i just finished the test.
Answer:
b
Explanation:
There is a large urban population.
<span>The correct answer sare The Great Wall of China, creating the Grand Canal, and Planting millions oftrees. Fighting the British over Opium came much much later, in the modern era, while marble statues were not as common in China as they were in let's say Greece or Rome. Chinese people used clay, like in the terracotta army.</span>
Answer:
a black hole is something that sucks up anything in its path.
Explanation:
1. free labor
2. the cash crop(cotton) was in high demand
3. big areas of land was cheap
4. the creation of the cotton gin help the production of cotton to go by a lot faster.