Modern humans' average body mass varies by as much as:
A. 50%.
B. 40%.
C. 45%.
D. 55%.
Answer: A
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Describe identity shifting, and identify the differences between identities that may be situationally negotiated and those that cannot. Give specific examples for both.
What will be an ideal response?
An important method of learning among infants and juveniles is:
a. sex. b. brachiation. c. play. d. knuckle-walking. e. home ranges.
Social status differentiation can be determined from burials through the analysis of all of the following EXCEPT:
A. biochemical analysis of skeletal materials. B. burial treatment and context (location of burials). C. burial's orientation toward the east (rising sun). D. grave offerings.
The Lower Paleolithic begins about:
A. 2.6 million years ago, with the first known use of stone tools B. 6 million years ago, with the evolution of the first hominids C. 120,000 years ago, with the evolution of Neandertals D. 100,000 years ago, with the evolution of Homo sapiens