As white settlers and trains led to the decimation of the buffalo, whose way of life was threatened?

The native Americans were highly threatened by the diseases that were brought to the land by the settlers. That's because most of those diseases did not exist in the Americas. Therefore, the native Americans did not have any sort of protection to things like the common cold.

Explanation:

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the answer is c sharecroppers were trapped in a cycle of poverty and debt.

explanation:

one of the major disadvantages of sharecropping system is that the sharecroppers or the planters are stucked in an unhealthy cycle of debts. this happens because planters will be allowed to loan merchandise from the land-owner and will soon be paid by the farmer in his share in the farm come harvest time. hope this !

by kd