Thomas Is the Victim of a Crime, and He Has

Thomas is the victim of a crime, and he has been called down to the police station to view a lineup. After some thought, he chooses the fourth person from the left. The detective administering the lineup says, "Good, we thought that was the one." What is likely the result of this confirming feedback?

A) Thomas is unwilling to testify at the trial.
B) Thomas now has doubts about this person's face with that of the one in his memories of the crime.
C) Thomas feels more confident about his identification.
D) Thomas is willing to testify but has doubts about his choice.