People in conversation may alternately talk and listen,and refrain from interrupting one another,but in public speaking the roles of speaker and audience are not as clearly defined.

Question

Quizplus · Accepted Answer

In public speaking, the roles of speaker and audience are more clearly defined, with the speaker delivering the message and the audience listening, unlike in a conversation where roles can switch frequently.

People in Conversation May Alternately Talk and Listen,and Refrain from Interrupting