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Home Q & A Board Humanities History Anthropology
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Mediademics Mediademics
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6 years ago
Because populations are genetically open:
 
  a. there are no barriers, cultural or biological, to human reproduction
  b. there is no such thing as biological variation
 c. there are few fixed racial groups
 d. there are no fixed racial groups
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Goodman854Goodman854
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deathwing
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6 years ago
Smart ... Thanks!
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2 hours ago
Thanks
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