How did the founding fathers use the Constitution to limit the power of the federal government? 3 paragraphs

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.

Enter the word you receive when you completed the river valley civilizations activity

In 1819, what did the united states obtain from spain for $5 million?