Which of the following is not an a major issue that the antifederalists disliked about
the constitution?
they felt that the convention in philadelphia had overstepped their authority.
there was a concern that the government would not be able to maintain control of the states
many people that felt that the constitution did nothing to protect people's liberties/ rights
there was a concern in giving the national government so much more power

Describe the technology advancements that lead to explorers being able to sail great distances. [[ps: doesn't explain where. i am only speculating it's in europe.

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.

In which era does vietnam war fought and what was the reason?