Ito Was Out Hunting When a Stray Bullet Hit the Front

Ito was out hunting when a stray bullet hit the front of his head. Most of his prefrontal cortex was severely damaged, but little damage was found elsewhere in his brain. As a result of the accident, which of the following changes most likely happened to Ito?

A) He suffered loss of movement in his arms and legs.
B) He experienced a change in personality.
C) He lost his sense of hearing.
D) He lost his ability to smell.