What are some major mental health events from the 1800's, site source please

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the han greatly expands the chinese empire. the han dynasty retains the centralized bureaucracy and unified political system of the qin but adopts and grafts upon this the confucian view that government should be run by educated, ethical men.

explanation:

hey.

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

and, c) to protect migrating native american tribes .

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