"Scalpel," said Dr. Chang. Nurse Mead handed him the scalpel. Dr. Chang examined the
unconscious patient. Dr. Chang thought about times in the past that he had done this
procedure. He remembered performing it on an elderly woman. The operation had been a
success. That made Dr. Chang smile, but then he remembered that each time was different.
They didn't all end in celebrations. Dr. Chang tightened his focus while holding the scalpel
like a pencil.

A: 3rd person limited
B: 2nd person
C: 1st person
D: 3rd person