Read the sentence.My brother who is a superb actor will audition tomorrow for a film role.
A
My brother: who is a superb actor will audition tomorrow for a film role.B
My brother; who is a superb actor; will audition tomorrow for a film role.C
My brother who is a superb actor, will audition tomorrow for a film role.D
My brother—who is a superb actor—will audition tomorrow for a film role.