Tool use among gorillas:
a. has not been found in the wild
b. is restricted only to foraging for food
c. is widespread and involves food and shelter
d. has been observed only among adolescents
a
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A major problem in the massive use of cheap energy to support the global economy is
A) salinization of agricultural land. B) pollution of the oceans by the toxic waste products produced. C) accidental spilling of oil and chemicals. D) global warming from burning fossil fuels. E) all of the above.
A scientific theory is:
a. An explanation for observed, empirical phenomena that seeks to explain the relationships between variables. b. Essentially the same thing as an idea. c. An untested explanation that is likely to be false. d. A set of untested principles or propositions. e. An answer to a "how" question
Matrilineal, matrilocal extended families were common in pre-modern China
Indicate whether the statement is true or false
Anatomically modern humans were found in all of the following sites EXCEPT:
a. Shanidar, Iraq. b. Cro-Magnon, France. c. Qafzeh, Israel. d. Omo, Ethiopia.