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Home Q & A Board Other Fields Homework Help Sociology
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agonzalez920 agonzalez920
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6 years ago
A polygraph is
 
  a. an emotion detector. c. a machine that measures brain reaction.
  b. a foolproof lie detector. d. admitted as evidence in most courtrooms.
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Diovion21Diovion21
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6 years ago
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agonzalez920 Author
wrote...

6 years ago
Good timing, thanks!
riptide
wrote...

Yesterday
Thanks
hmonier
wrote...

2 hours ago
this is exactly what I needed
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