What correctly completes this sentence?

a diversified economy is one in which

a.
there are several classes of people

b.
the government determines prices and wages

c.
there are several crops or businesses

d.
a major crop provides jobs for a variety of people

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 two advances did europeans borrowed from china

What occupation did muhammad have before the first revelation? politician military general trader religious leader mark this and retum save and exit