Using the framework set forth by the authors of the textbook, how would you characterize the votes by african americans in the 1960 and 1964 presidential elections with respect to overcoming southern resistance to african american political participation?

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.