What challenges does this sketch depict?

Check all that apply.

the threat of disease

the threat of drowning

the unpredictability of animals

attacks by American Indians

environmental challenges

DONE

Which one of the following statements best characterizes change to agriculture in the united states since 1900

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

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?