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Question
The Laetoli site, in Tanzania, is most famous fora. the discovery of "Lucy."
b. preserving fossil hominid footprints.
c. huge caches of stone tools.
d. a collection of robust australopithecine fossils.
Answer
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Related questions
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b. through research indicating that most genetic variation is found across human populations.
c. through the examination of variation in multiple human skull characteristics.
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