Natural selection acts on
A. mutations
B. the sex cells
C. randomly produced variation
D. the needs of a species
c. randomly produced variation
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All can be problematic when attempting to conduct large-scale cross-cultural comparative studies EXCEPT which of the following?
a. data may not be comparable b. practices and traits may be taken out of their full cultural contexts c. imputing causality d. no database exists that codifies all known cultural facts and details about the world's peoples
Social stratification is most characteristic of:
a. Rank societies. b. Pastoral societies. c. Fishing societies. d. Horticultural societies. e. Societies with high levels of social complexity.
Appreciation for the arts must be learned, this being part of the process of
A. imitation. B. enculturation. C. cultural evolution. D. aesthetic tuning. E. biological adaptation.
In his research on suicide bombing, Scott Atran found that the individuals who vow to commit acts of violence __________
A. are among the most educated in their communities B. have no families of their own C. suffer from feelings of deprivation D. are less charismatic than other leaders