Ruth and Debbie are identical twins who were raised by the same family. Vince and Frankie are identical twins who were separated at birth and raised by different families. According to research on the...

Ruth and Debbie are identical twins who were raised by the same family. Vince and Frankie are identical twins who were separated at birth and raised by different families. According to research on the heritability of personality traits, Ruth's and Debbie's personalities are statistically

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  more likely to be similar to one another than are Vince’s and Frankie’s personalities

  
  

  
  

  more likely to be similar to one another than are Vince’s and Frankie’s personalities

  
  
  
  
  A
  
  


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  likely to be as similar and dissimilar to one another as are Vince’s and Frankie’s personalities

  
  

  
  

  likely to be as similar and dissimilar to one another as are Vince’s and Frankie’s personalities

  
  
  
  
  B
  
  


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  more likely to be dissimilar to one another than are Vince’s and Frankie’s personalities

  
  

  
  

  more likely to be dissimilar to one another than are Vince’s and Frankie’s personalities

  
  
  
  
  C
  
  


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  less likely to match on the personality dimensions of agreeableness and extraversion than are Vince and Frankie but not on other personality dimensions

  
  

  
  

  less likely to match on the personality dimensions of agreeableness and extraversion than are Vince and Frankie but not on other personality dimensions

  
  
  
  
  D
  
  


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  less likely to match on the personality dimensions of openness and neuroticism than are Vince and Frankie but not on other personality dimensi