It is beneficial to the interview process to allow the suspect to save face. (True or false?)

It is beneficial to the interview process to allow the suspect to save face.
 
  Indicate whether the statement is true or false.

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(Question #2) As the interview progresses, the effective investigator may obtain more answers by being argumentative, attempting to manipulate the suspect's words to encourage admissions or a confession.
 
  Indicate whether the statement is true or false.

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(Question #3) Family abductions are the most common missing child cases encountered by law enforcement officers.
 
  Indicate whether the statement is true or false.

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(Question #4) A proper question to ask a suspect during an interview includes, What do you think should happen to someone who would do this?
 
  Indicate whether the statement is true or false.