Inca Empire (Machu Picchu Road to the Sky)
2 Use of terracing is an example of a society’s reaction to (2- Ag'11)
(1) religious beliefs (3) geographic conditions
(2) social stratification (4) political situations
18 One way the Incas adapted their environment was by (18-Ag'11)
(1) building a network of roads through the mountains
(2) growing rice as a major agricultural product
(3) establishing an encomienda system
(4) creating floating gardens