Answer:
D. legalism
Explanation:
The emperors of ancient China had tremendous power and responsibility. ... to be used as a useful legitimising argument for rule by emperors ...
People moving from large cities to the suburbs
Answer:
They could prevent armies from crossing into other countries
Explanation:
<span>Pollution problems in the Rhine River increase of agricultural/ fertilizer runoff and industrial wastes that were released into the river.
I hope this helped! ^_^</span>