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Question
Which of the following statements about ancient hominins is likely true?a. Homo ergaster possessed thick cranial bones and a sagittal keel.
b. Anatomists are certain that Homo ergaster had spoken language based on evidence from the thoracic vertebra.
c. Homo ergaster may have been the first hominin to control fire.
d. Homo ergaster made Mode 2 tools only.
Answer
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Related questions
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Homo ergaster used
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c. conflict, but only between members of the same species.
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You are an expert paleontologist reviewing the work of Professor Bonefinder, who recently discovered the remains of a primate fossil from South America. The fossil has a long snout, a tail, and large orbits that face toward the side and are only partially enclosed. The fossil has been securely dated to about 30 mya. Bonefinder concluded that this fossil is a hominoid. Do you think Professor Bonefinder's analysis is correct? Explain your evaluation.