The fossils attributed to Australoptihecus garhi were found at the Bouri site, in Ethiopia, along with:
a. abundant spears.
b. animal bones with cutmarks
c. evidence for early Homo
d. fossil footprints
e. fossil teeth
Answer: b. animal bones with cutmarks
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Forces influencing production and consumption are no longer restricted by national boundaries.
Answer the following statement true (T) or false (F)
All of the following are criteria used to distinguish between different kin categories EXCEPT:
a. generation. b. gender. c. side of the family. d. level of formal education. e. relative age.
Which of the following is NOT an example of postconflict reconciliation expressed among primates?
a. Submissive vocalizations b. Fear grimace c. A kiss d. An embrace
The purpose of heat-treating stone tool raw material was to
a. create stone tools by subjecting the raw material to heat, which would cause the material to fracture into usable pieces. b. make it more difficult for the raw material to be flaked and shaped. c. improve the flintknapping properties of the raw material. d. have hot stones that could be used for cooking (e.g., dropped into ceramic vessels). e. disguise the original material so that others could not replicate the procedure.