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Author Question: Based on hand anatomy, robust australopithecines may have __________. a. never used tools b. ... (Read 51 times)

krzymel

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on: Jul 10, 2018
Based on hand anatomy, robust australopithecines may have __________.
 
  a. never used tools
  b. been among the earliest makers of stone tools
  c. been limited to using natural objects as tools
  d. been clumsier tool makers than contemporary gracile australopithecines

Question 2

Most scientists agree that __________ is the most likely root ancestor of the australopithecines.
 
  a. Au. aethiopicus
  b. Au. anamensis
  c. Au. bahrelghazali
  d. K. playtops


moormoney

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer b

Answer to Question 2

Answer b


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