Based on Research on Extraversion Introversion, Which Piece of Advice

Based on research on extraversion introversion, which piece of advice seems justified?

A) Extraverts should isolate themselves in a quiet place if they are going to get any work done.
B) Introverts should move to a more stimulating environment if they are having trouble studying.
C) Because they are less aware of external disturbances than extraverts are, introverts should be better able to study in a room filled with potential distractions.
D) Introverts should study in quieter places than extraverts study.