A pyromaniac could best be defined as
A. a person who never sets fires.
B. a person who is afraid of fire.
C. a person who sets fires and receives strong psychological gratification from the act.
D. a person who sets fires to obtain revenge.
C. a person who sets fires and receives strong psychological gratification from the act.
C. The first sentence discusses the fact that pyromaniacs rarely start fires. The last sentence explains what a pyromaniac is.