3. Why was the Marbury v. Madison ruling a tuming point for the nation?
A. It reinforced the executive branch as the strongest branch of the government.

B. It gave Congress the power to regulate commerce between states.

C. It was the first time a state law was declared unconstitutional.

D. It established the importance of the judicial branch.

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

How did geography impact the development of the early russia?

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.