Which of the following statements is true?
A. Humans stopped evolving 70,000-60,000 years ago.
B. Humans stopped evolving 50,000-40,000 years ago.
C. Humans are still evolving at a remarkably slow pace.
D. Humans are still evolving.
Answer: D
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Franz Boas argued that _________
a. humans could be categorized into distinct racial groups b. that there was a relationship between race and cultural achievement c. many factors lead to specific traits or characteristics in a group of people d. that certain "undesirable" races should not be allowed to immigrate into the U.S.
Grammatical gender in a language is the same thing as social gender
Indicate whether the statement is true or false
In anthropoid primate species, sexual dimorphism in body size is associated positively with
A) dominance hierarchies B) the fact that access to fertile females sets an upper limit on males' reproductive success C) male-male breeding competition D) polygyny E) all of the above
One aspect of linguistic history is language loss. When a language disappears,
A. historical linguists have confirmation that language is also a victim of evolutionary forces. B. cultural diversity is reduced as well. C. less strain is put on the educational system, because it has less language diversity to deal with. D. so does pride in one's heritage. E. humanity is that much closer to global integration.