Which of these statements is NOT true?
A. Australopiths mainly ate savanna vegetation.
B. Australopiths exhibited greater sexual dimorphism than do modern humans.
C. Australopiths became more robust through time.
D. Australopiths started out as knuckle-walkers (Au. anamensis) and ended up bipedal (Au. boisei).
E. Australopiths lived between approximately 4.2 and 1 m.y.a.
Answer: D
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a. Sterkfontein. b. Laetoli. c. West Turkana. d. East Turkana. e. Fayum.
How has the multiculturalist movement influenced life in the United States?
A. It has fostered increasing conflict among competing ethnic groups. B. It has reduced the cultural differences between ethnic groups. C. It has revised educational content to include the historical contributions of non-European ethnic groups. D. It has had little impact on life in the United States.
A Tuareg man wears his veil at different positions on his face in different social situations. This is an example of:
a. Universal grammar. b. Nonverbal communication. c. The universal relationship between language and action. d. The genetic patterning of behavior. e. Bad manners.
Diffusion is typically forced onto cultures
a. True b. False