How did the Zapotec use technology to their benefit? Choose two correct answers.-Cisterns helped large settlements survive in desert lands.
-Aqueducts encouraged more people to live in river valleys.
-Channels drained wetlands of extra water to supply farm fields.
-Terrace farming enabled them to grow crops on mountain slopes.
-Irrigation canals carried water from streams and springs to cities.

"the plan of removing the aboriginal people who yet remain within the settled portions of the united states . . approaches its consummation. . an extensive region . . has been assigned for their permanent residence. it has been divided into districts and allotted among them. many have already removed and others are preparing to go. . " removal of southern indians to indian territory, 1835 this passage is most closely related to a) imperialism. b) the civil war. c) westward expansion. d) the french indian war.