Biological and cultural changes enabled H. erectus to exploit a new adaptive strategy-gathering and hunting. This in turn was crucial for H. erectus to
A. bring about the onset of complex language.
B. push the hominin range beyond Africa, into Asia and Europe.
C. overcome its greatest challenge: an imperfect bipedal gait.
D. diminish the rate of mortalities due to violent encounters with large animals and other hominins.
E. beat out H. habilis in competition for key ecological niches.
Answer: B
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Indicate whether the statement is true or false
Biological anthropology focuses exclusively on the evolution of hominids.
a. true b. false
In a society where kinship is important, what are the primary roles of the lineage group?
What will be an ideal response?