The cranial features of Au. afarensis reflect a diet consisting primarily of soft fruits
Indicate whether the statement is true or false.
FALSE
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__________ anthropology is the study of humans as biological organisms, considered in an evolutionary framework
a. Physical b. Biological c. Molecular d. Osteological
According to Marx, class consciousness results from
A. the persistence of ethic identities after ethnic "markers" have more or less disappeared. B. the gradual elaboration of gender-based differences first established during the period of peasant subsistence farming. C. peoples' identification with groups based on common economic interests. D. an elaboration of diverse religious beliefs in industrialized societies. E. peoples' recognition of cognatic kin beyond the boundaries of biological relatedness.
Only modern humans have spoken symbolic language
Indicate whether the statement is true or false
With the drying trend of 16 to 11 million years ago, the area called the ________
expanded in Africa. a. polar icecaps b. tropical rain forest c. savanna d. bush