When did the first human ancestors appear outside of Africa?
A. 6 m.y.a.
B. 4 m.y.a.
C. Approximately m.y.a.
D. Less than 2 m.y.a.
E. More than 3 m.y.a.
Answer: D
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Which of the following people is most likely to have the longest turns in American conversation?
A a woman B a child C a high-status person D a low-status person E none of them as turns in American conversation are usually of equal length
Which of the following sites is NOT a candidate for the earliest occupation of the New World?
a. Meadowcroft Rockshelter b. Pedra Furada c. Monte Verde d. Beringia e. Cactus Hill
Which of the following is true of gorillas?
a. Gorillas display minimal sexual dimorphism. b. Gorilla infanticide is rare. c. Females disperse from the natal group with female kin. d. Lowland gorillas display remarkable genetic similarities.
Cultural emphasis refers to
a. the major nonverbal forms of communication in a society. b. the favorite forms of argument in a society. c. the one language most members of society learn better than any other. d. the group of words in a language that are considered more adaptively important in that culture. e. certain types of words that are found repeatedly in different languages, such as “mama.”