I NEED THIS FOR A BOOK TEST ABOUT JOHNNY TREMAIN!! WHAT DOES THIS LINE FROM THE BOOK MEAN?

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.

Oraccording to document 3,do you think napoleon is a democratic reformer imperial dictator? explain.

Which of the following does not describe europe after that fall of the western roman empireh