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A device used to detect deception through stress recorded by voice modulations is known as (a):

Posted: Fri Jul 22, 2022 11:16 am
by answerhappygod
A device used to detect deception through stress recorded by voice modulations is known as (a):

A. Polygraph
B. Lie detector
C. Psychological stress analyzer
D. Truth serum
E. Hypnotism