What did james madison and john marshal have in common?

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.

Who was the top of the feudal system hierarchy

Compare the lives of slaves in mines and farms versus those in households