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Ineedanswers23 Ineedanswers23
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6 years ago
Which research result would provide evidence that aggression is a heritable trait?
 
  a. Identical twins reared together are more similar in their levels of aggressiveness than identical twins rearedapart.
 b. Adopted children are more similar in levels of aggressiveness to their adoptive parents than to their biologicalparents.
 c. Fraternal twins are more similar in levels of aggressiveness than non-twin siblings.
  d. Identical twins are more similar in levels of aggressiveness than fraternal twins.
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olcurranolcurran
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6 years ago
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