What may have an overall harmful effect on nutrition?
A) commercial or cash crops
B) foraging
C) intensive agriculture
D) small village horticulture
A) commercial or cash crops
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The earliest anthropoids are found only in:
A. Europe, North America, and Asia. B. Africa and southern and Southeast Asia. C. North America, Europe, and Southeast Asia. D. Africa, Asia, and Europe.
The Kula ring functions to do all of the following except:
a. distribute scarce resources over a broad ecological zone. b. establish allies among potential enemies. c. gain power through the ability to give and receive highly valued prestige items. d. accumulate wealth in the hands of an upper-class elite. e. foster a ritual of ceremonial exchange.
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A. sleep in nests in the trees at night B. form fission-fusion social groups C. are primarily arboreal, although they travel between trees on the ground D. all of these
Which of the following is NOT a location where australopith fossils have been found?
A. Ethiopia B. Tanzania C. Kenya D. Gibraltar E. South Africa