How did the united states, great britain, and france form the federal republic of germany (west germany)?

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.

1. what was the purpose of the communist international organization?

What notable contributions to science has sandia national labs (snl) produced over the years?