During what historical time period did agriculture emerge?
a. About 11,000 years ago
b. About 5,000 years ago
c. About 9,000 years ago
d. About 3,000 years ago
e. About 1,000 years ago
b
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When surplus goods are amassed in a centralized location for dispersal at a later date, the economic system is classified as _______________
Fill in the blank(s) with correct word
Political nationality, as most commonly used, refers to a:
a. political identity. b. biological identity. c. sociocultural identity. d. group identity.
Why do human females have such a long period during which they can no longer reproduce?
a. Women lack libido in comparison to men. b. Women are biologically "programmed" to live 12-15 yrs beyond the birth of their child. c. Women need men to keep their infants fed. d. Women are not attractive after reproductive age. e. Women are more aggressive after reproductive age.
Which is NOT true about the Pleistocene?
a. It is also known as the Ice Age. b. It is marked by massive advances and retreats of glaciations. c. It was characterized by at least 15 major and 50 minor glacial advances in Europe. d. During interglacials, there is an increased in rainfall. e. During glacial periods, there is an increase in rainfall.