Question ID:PT29 S4 Q17 Passage:Studies of the reliability of eyewitness identifications show little correlation between the accuracy of a witness's account and the confidence the witness has in the account. Certain factors can increase or undermine a witness's confidence without altering the accuracy of the identification. Therefore, police officers are advised to disallow suspect lineups in which witnesses can hear one another identifying suspects. Stem:Which one of the following is a principle underlying the advice given to police officers? Correct Answer Choice:AChoice A:The confidence people have in what they remember having seen is affected by their awareness of what other people claim to have seen. Choice B:Unless an eyewitness is confronted with more than one suspect at a time, the accuracy of his or her statements cannot be trusted. Choice C:If several eyewitnesses all identify the same suspect in a lineup, it is more likely that the suspect committed the crime than if only one eyewitness identifies the suspect. Choice D:Police officers are more interested in the confidence witnesses have when testifying than in the accuracy of that testimony. Choice E:The accuracy of an eyewitness account is doubtful if the eyewitness contradicts what other eyewitnesses claim to have seen.