How did the incas travel over steep slopes?
they had to travel around steep slopes to find flat land.
they leveled the slopes and then built highways over them
they built a system of bridges to cross over steeply sloped land.
they built steps into the sides of the slopes.

People who move from place to place for survival is called

Which of the following statements about the economic consequences of the civil war is not accurate. a. inflation caused prices to rise by 80% in the north. b. because southern farms cannot process enough food for everyone in the south the union navy allowed food shipments from britain. c. to pay for all of the food supplies and arrangements that were necessary for the union army congress instituted an income tax. d. business boomed in the north as factories and farms always had a market for their products.

Which statement most accurately describes one way that either judeochristian principles or greco-roman principles have influenced modern democracy?