1. what theories are there about the mayan civilization disappearance?

How did the end of war and v-j day change working conditions in the u.s.? what did it mean for women in particular?

Fill in the table below with your annotations

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.