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lilrocky5 lilrocky5
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6 years ago
Which of the following is the most accurate description of the polygraph machine?
 
  A) Emotion detector.
  B) Facial expression detector.
  C) Lie detector.
  D) Criminal behavior detector.
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ktdafinektdafine
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6 years ago
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lilrocky5 Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
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You make an excellent tutor!
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2 hours ago
Thank you, thank you, thank you!
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