African americans were granted the right to vote with what amendment? however, the southerners found a way to restrict african americans from voting. what were the 3 methods that the southerners used to restrict african americans from voting. also what amendment removed one of those methods?

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.