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Home Q & A Board Humanities History
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jaimieramirez jaimieramirez
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6 years ago
What was the main factor spurring the evolutionary development from australopithecines to homo habilis some 2.5 million years ago?
 
  a. environmental charges
  b. crossbreeding with other australopithecines species
  c. development of agriculture and dietary changes
  d. ingestion of excessive amounts of mercury
  e. alien technology
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acolegadoacolegado
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6 years ago
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jaimieramirez Author
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6 years ago
Brilliant ツ
sleinhi
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Yesterday
You make an excellent tutor!
wyq2651
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2 hours ago
Helped a lot
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