1. how were the moche able to farm along the arid coast of peru?

a. moche farmers built floating gardens in local waterways.
b. moche farmers practiced bog farming to produce crops.
c. moche farmers developed methods for fertilizing and used canals to irrigate the land.
d. moche farmers developed the first methods of hydroponics for crop irrigation.

2. why do scholars think that the cities of huari and tiahuanaco were affiliated either by trade or religion?

a. because people born in those cities have similar appearances
b. because many of the same artistic styles appear at each city
c. because the residents of each city have the same surnames
d. because written histories detail trade routes between the cities

3. what is one of the policies of the inca government that the emperor control his empire?

a. the emperor allowed citizens to independently own land, herds, and mines.
b. the sapa inca allowed conquered people to maintain their own language and culture.
c. the inca nobles had complete autonomy from the emperor.
d. the sapa inca imposed the incan language and religion throughout the empire.

4. which of the following is one of the most important medical advances developed by the inca?

a. the development of antiseptics and anesthetics for surgery
b. the creation of penicillin
c. the invention of primitive splints to set fractures
d. the use of herbs to battle hormonal imbalances

5. what is one of the technical achievements of the inca?

a. the inca mastered the art of weaving.
b. the inca were skilled chemists.
c. the inca are known as master carpenters.
d. the inca created new methods of watercolor painting.