Which is most responsible for the rapid settlement of the great plains

Ineed the answer ! what year was the 13th amendment passed in the us?

Where were the trials to review evidence in cases against high-ranking nazi officials accused of war crimes held?

Which sentence best explains how steam power changed agriculture in england between 1810 and 1850? a. farmers started using steam-powered machines to spray chemical fertilizers and pesticides. b. livestock farmers began using steam-powered machines to milk cattle and shear sheep. c. steam-powered railways transport and sell agricultural produce far from where it was grown. d. steamships to transport large numbers of people from the united states to english farms.