What did the united states strive to matain in european conflicts

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

What does the document of the birtish octopus is an uderlying cause of the world war 1

Brainliestttme : ) describe the event: increase in islamic extremism in the middle east