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ashleyhen6753 ashleyhen6753
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7 years ago
The oldest known __________ come from Bouri and Gona, Ethiopia and date to approximately __________.
 
  a. hominins; 3 million years ago
  b. stone tools; 2.5 million years ago
  c. bone tools; 2 million years ago
  d. intentional burials; 1.7 million years ago
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wrote...
#1
7 years ago
Correct Answer: b
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