Test 1 - Early humans and the Neolithic Revolution

a. southern ape. c. upright man. b. modern man. d. wise man. 9. Most Geologists and other scientists believe that the world is approximately: a. 5 million years old c. 5 billion years old b. 500 million years old d. 5 thousand years old 10. The hunter-gatherer way of life made it impossible for people to live . a. in groups. c. without a spoken ... ................
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