What action was necessary to ensure the stabillity of the nations economy

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

Nationalsim led to major conflicts following world war1 especially when

Which fundamental right is protected in this excerpt ?