Sharon Avoids Talking on the Phone Because Ending a Conversation

Multiple Choice

Sharon avoids talking on the phone because ending a conversation is so awkward.How would dramaturgical theory explain why it is more difficult to end a conversation (closing) when on the phone than in person?

A) Backstage critique becomes so strong that it is difficult to choose what to say.
B) People cannot see our nonverbal closing gestures.
C) By the end of a phone conversation,too many breaches have occurred.
D) We are in the backstage when on the phone but in the front stage when in person.