Which of the following is a chronometric date?
A. Mary is 10 years older than John.
B. The first life dates to about 3.8 billion years ago.
C. Basket A is older than basket B.
D. Sivapithecus comes before Australopithecus in the fossil record.
B. The first life dates to about 3.8 billion years ago.
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Social "traditions" among chimps can be observed through variation in __________
a. architecture b. grooming c. food preparation d. locomotion
The earliest Upper Paleolithic paintings date to:
A. 50,000 B.P. B. 42,000 B.P. C. 32,000 B.P. D. 25,000 B.P.
A social mechanism meant to publicly humiliate someone who has broken a social norm is called
a. disrespect. b. a punitive sanction. c. positive sanction. d. negative sanction. e. corporate sanction.
What are ledger drawings?
What will be an ideal response?