Shovel-shaped incisors:
A. have a ridge on their inner surface.
B. have a pitted inner surface.
C. have a grooved inner surface.
D. have a flat inner surface.
Answer: C
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Acclimatization:
a. occurs at the individual level throughout an individual's lifetime. b. occurs at the individual level during childhood. c. involves using material culture to make living possible in certain settings. d. occurs at the population level via natural selection.
Chiefdoms are associated with the emergence of craft specialization among horticulturalists
Indicate whether the statement is true or false
According to Ernestine Friedl, women are subordinate to men because men:
a. are bigger and stronger. b. control the allocation of scarce resources. c. have more testosterone. d. are hunters. e. tend to have more aggressive social interactions.
A newly published controversial date for the Lake Mungo remains indicates they may be as old as ________ years
a. 400,000? b. ?10,000 c. 30,000 d. ?600,000 e. 150,000, or the earliest specimens from Africa