Marcia Was a Witness to a Crime

Multiple Choice

Marcia was a witness to a crime.At the police station,she looked through many books of mugshots,hoping to identify the criminal.Two weeks later,the police asked her to come in and look at a lineup of criminals.Although the actual criminal was not in the lineup,Marcia identified one of the people in the lineup as the man she saw commit the crime.Marcia was probably influenced by

A) misleading information that was encoded between the event and when she viewed the lineup.
B) the emotional stress she experienced at the time of witnessing the crime.
C) the previous mugshots she saw.
D) the number of people who were actually in the lineup.