The earliest known fossil human ancestor is called:
A. Orrorin tugenensis.
B. Paranthropus boisei.
C. Homo habilis.
D. Australopithecus anamensis.
Answer: A
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Among modern humans
A) women are 70-75% as tall and as heavy as men B) women are about 90-95% as tall and as heavy as men C) the teeth had increased slightly in size compared to Homo erectus D) the skull is technically platycephalic even though the brain is large E) there are great amounts of genetic diversity
The term ________ refers to a unilineal descent group whose members claim, but cannot demonstrate, common descent from an apical ancestor.
A. clan B. lineage C. family of procreation D. extended family E. family of orientation
The form of any particular object is the result of the interaction of utilitarian and stylistic concerns
a. True b. False
Which of the following statements about potlatch is not correct?
a. It is a form of conspicuous consumption b. It was hosted by chiefs who had built up huge displays of surplus. c. It was ecologically adaptive in an area of alternating scarcity and abundance. d. It was a form of extreme religious economics.