Modern science cannot tell us the original source of energy.

True False

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in

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.

What new concept did the the american revolution introduce into the world