What were the main factors in western expansion

The ideas of led to the founding of the democratic party.

Was the first african american to be appointed to the u.s. supreme court.

Which action by the us war department angered chief red cloud to the point that he refused to sign the treaty of fort laramie ? a) the killing of buffalo by the united states troops b) the appointment of troops to the powder river basin c) the burning of parts of the powder river basin d) the murder of chief red cloud’s wife