Electrons separated from radioactive elements are sometimes trapped in defects of crystals in odd numbers. These electrons, acting as small magnets, are the basis of:
A. electron spin resonance (ESR) dating
B. radiocarbon dating
C. thermoluminescence dating
D. amino acid racemization dating
A. electron spin resonance (ESR) dating
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The almost complete skeleton of a male Homo erectus with an approximate age at death of 8 years was found at
a. Olduvai. b. Lantian. c. West Turkana. d. Zhoukoudian. e. Trinil.
Efforts to demonstrate the public policy relevance of anthropology are known as
A. ethnography. B. underdifferentiation. C. public anthropology. D. development anthropology. E. cultural resource management.
By what time period did farming villages first appear in Mesoamerica?
a. 9,000 years ago b. 7,200 years ago c. 4,500 years ago d. 2,400 years ago e. 1,700 years ago
Which of the following is NOT a Francophone West African nation where négritude ("black identity") developed?
A. Guinea B. Liberia C. Senegal D. Ivory Coast E. Mali