Rotation.
Crop rotation is when a farmer changes the crops grown in the same field each year to ensure he gets the best harvest possible by not exhausting the soil of specific nutrients by repeatedly growing the same thing.
Answer:
They invented paper, water clocks, sundials as well as Confucianism. They were also in the time period where the Silk Road was popular.
Explanation:
<span>They did it to protect their authority
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Answer:
It your talking about the social studies christianity, im thinking the answer is the pope.
Explanation: