If an Eyewitness to a Crime Experiences a Weapon Focus,he

If an eyewitness to a crime experiences a weapon focus,he or she will be

A) more likely to remember information about the gun,but less likely to remember what the person is wearing.
B) more likely to remember what the person is wearing,but less likely to remember information about the gun.
C) more likely to remember peripheral details,but less likely to remember central details.
D) equally likely to remember peripheral and central details.