Genetic drift
A) involves change over long periods of time in large populations
B) works best in large populations with lots of genetic variation
C) acts much like stabilizing selection on a species population
D) involves chance fluctuations in a population's gene frequencies
E) involves the action of strong natural selection
D
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A researcher uses participant observation to:
a) offer an objective account of the actions of his or her informants. b) test a beginning hypothesis about his or her informants. c) seek to change the cultural practices of his or her informants. d) both observe and participate in the actions of informants.
All of the subfields of anthropology share a primary interest in human diversity
Indicate whether the statement is true or false
Falk's "radiator theory" was proposed as an explanation of the origins of bipedalism in protohominins
Indicate whether the statement is true or false
Answer the following statements true (T) or false (F)
1. A good beginning question to ask about a play is, what theory is it based on? 2. All critics are, to a degree, biased. 3. Reviewers rely heavily on performance theories in doing their work.