The Potassium/Argon (K/Ar or radiopotassium) method is used
A. to measure the contribution of meat to the diet.
B. to date items between 50,000 BP and the present.
C. only on items from Olduvai Gorge.
D. to date items more than 500,000 years old.
D
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What is the term for the kind of cultural change that results when two or more cultures have consistent firsthand contact?
A. acculturation B. enculturation C. independent invention D. colonization E. imperialism
Because of the controversy, Kennewick Man has not yet been studied by scientists
a. True b. False Indicate whether the statement is true or false
“Dowry death” is __________
a. the murder or suicide of a new bride because the groom’s family is unhappy with the size of the dowry received b. the murder of a new bride committed by her own parents because they are unable to pay her dowry c. the murder of a new bride committed by her mother-in-law d. the murder of a new bride because she cannot bear children
What evidence supports the idea that A. afarensis was at least partially arboreal?
A) They had fully opposable thumbs. B) Their arms and legs were about the same length. C) They have two bones in their lower limb. D) Their feet have a distinctive arch.