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Kiaalyce1 Kiaalyce1
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6 years ago
Among the factors that might be contributing to increases in population IQs is (are)
 
  a. better nutrition.
 b. genetic mutations.
 c. larger families.
 d. reduced cultural complexity.
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jose111b9jose111b9
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6 years ago
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Kiaalyce1 Author
wrote...

6 years ago
Just got PERFECT on my quiz
wrote...

Yesterday
Thanks
wrote...

2 hours ago
Good timing, thanks!
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