Which of the following statements about Orrorin tugenensis is accurate?
A. Orrorin is a generally accepted member of the hominin group.
B. Orrorin's dentition was more human than apelike.
C. Orrorin appears to have lived on the grassy savanna.
D. Orrorin's brain is approximately the same size of a human brain.
E. Orrorin walked on two legs on the ground but climbed easily.
Answer: E
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Lovejoy's male provisioning scenario
a. is now the best supported explanation for the evolution of bipedalism. b. has not been significantly critiqued by paleoanthropologists. c. is entirely consistent with the hominid fossil record. d. is entirely consistent with the archaeological record. e. assumes that males were paired monogamously with females.
How do class and caste systems differ?
a. Class is an achieved status, while caste is ascribed. b. Class systems are found only in industrialized nations. c. Caste systems are ancient and no longer exist in modern society. d. Caste systems are based on wealth and education.
Shame and gossip are the only methods of social control in band-level societies
Indicate whether the statement is true or false.
Which is NOT true about the Pleistocene?
a. It is also known as the ice age. b. It is marked by massive advances and retreats of glaciations. c. It was characterized by at least 15 major and 50 minor glacial advances in Europe. d. During interglacials, there is an increased in rainfall. e. During glacial period there is an increase in rainfall