I belive that indian removal act in 1830 is what impacted the world because whites and indians do not coexist , many indiansdied in trails of tears , and stopped them for there religion
It gave a different perspective on the native American and who they really are. Whites settel in the land they kicked them off.Andrew Jackson seperated the indians from the whites thinking that they were the supior race.
trail of tears
thousands of iniands died in the trails of tears abonded by the sioux after the us army massaured sioux follers because of there reliogien