2 Points
How did Cortez's discovery of the Aztec Empire in Mexico directly affect the
native populations that were living there?
O
A It caused island crops to die due to the diseases brought over by
the sailors.
O
B. They lost their lives when peaceful greetings became vicious
attacks.
O
C. They became enamored with the sailors and wanted to leave the
land and travel with them
O
D. They gained great wealth by selling their manufactured goods to
foreign lands

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)