What does it mean for a nation to be free?

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

Which statement describes the impact of the 21st amendment?

Why did french and austrian troops stops revolts in spain and italy