The end of dynastic rule in China was ultimately due to greed.
opium.
imperialism.
isolationism.

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explanation:

max weber's 3 types of authority. the sociologist and philosopher  max weber  distinguishes  three types of authority—charismatic,  traditional  and legal-rational—each of which corresponds to a brand of  leadership that is operative in contemporary society.

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

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