What's examination malpractice?

Name one body of water the merchants traveled on

What were some of the most important native items adopted by europeans ? what impact did they have on european life ?

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