All of the following were writers from the romance movement in the united states except

a mark twain
b edgar allan poe
c washington irving
d james fennimore cooper

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.