John Is Learning to Play the Guitar

John is learning to play the guitar.He is in the process of mastering several new songs.From the perspective of Zajonc's drive theory of social facilitation,John should ________.

A) practice when others are present until mastery is achieved
B) practice and perform only in the presence of others
C) practice alone until partial mastery is achieved,then practice in the presence of others
D) attempt to become unaware of the presence of others
E) practice alone until mastery is achieved,and then perform in the presence of others