USA HISTORY

Detailed explanation-1: -Indian removal was the United States government policy of forced displacement of self-governing tribes of Native Americans from their ancestral homelands in the eastern United States to lands west of the Mississippi River – specifically, to a designated Indian Territory (roughly, present-day Oklahoma).

Detailed explanation-2: -The Native Peoples Lose their Land In the USA, as settlement expanded, the natives were induced or forced to move, after signing treaties selling their land. In this deal, the natives were often cheated by the Americans. Even high officials saw nothing wrong in depriving the natives of their land.

Detailed explanation-3: -They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans. Smallpox is believed to have arrived in the Americas in 1520 on a Spanish ship sailing from Cuba, carried by an infected African slave.