Identify one challenge that settlers faced when farming on the great plains please help with the right answers A. Forests had to be cut down to create farmland.
B. Sod had to be broken to prepare fields for crops .
C. Lakes had to be drained to make farmland.
D. Swarm of bees in the springtime destroy

This passage would suggest that sudan might have a a) democracy. b) dictatorship. c) command economy. d) communist government.

Aresearcher conducts a focus group to learn about attitudes towards hygiene and disease prevention. two weeks after the focus group, the researcher learns one of the subjects had a heart attack at home and was hospitalized, but made a full recovery. based on dhs regulations, the researcher report this event to the irb? no, this does not need to be reported since the subject had the heart attack when they were home, not at the focus group.no, this does not need to be reported since it is unrelated to participation in the study.no, this does not need to be reported because two weeks have passed.no, this does not need to be reported since the subject recovered.

Martha entered into a contract with terry, an art dealer. according to the contract, terry was to supply 18 th century artifacts to martha for the play she was directing, and martha was ready to pay $50,000 for this. another director needed the same artifacts and was ready to pay $60,000. terry decided not to sell the artifacts to martha. in this case, the court may order terry to: