According to the Definition Presented in the Text,which of the Following

According to the definition presented in the text,which of the following is an example of social facilitation?

A) Hinton laughs louder at a comedian when he is the member of a live audience than when he watches the comedian on the television at home.
B) Sanjay has mastered the material in his psychology course, but fails the exam in a crowded room.
C) Amy, a novice golfer, performs especially poorly when she plays in a charity tournament with lots of people watching her.
D) Bill, who tries bowling for the first time with his friends, rolls a near perfect game.
E) Matthew, an inexperienced actor, gives a wonderful portrayal of Hamlet in front of a large audience.