Paul is suspected of stealing a cell phone which he denies stealing. The police use an approach to lie detection that assesses Paul's physiological response to crime-scene details of the theft which are known only to police investigators. The police are using the .

Deception detection

Explanation:

Because Paul is denying that he has stole a cell phone, police has to determine his credibility and truthfulness in order to investigate if he is telling the truth or not. This move is considering physiological and certain behavior of the suspected and it is also a process of detecting a proper message that can bring the police to truth about the case.

This type of process is considering verbal type of communication.

im sorry i dont know a lot of this but ill try my best

h,c.b.e.d.f.a.g

c it has to be i googled it