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 helped transport and sell agricultural produce far from where it was grown.
D. Steamships helped to transport large numbers of people from the United States to English farms.
