What is the role of an emperor and how did they maintain power in Ancient China?

the role of the emeperor is to keep their country safe.

they maintained power by ruling the country strictly.

Explanation:

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b) the confederacy had to pay all union war expenses.

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without