the following statements are correct EXCEPT:
a.interpersonal centers in one person where the speaker acts both as the sender and receiver of the message.
b.interpersonal refers to communication between and among people and establishes personal relationship between and among them.
c.in public communication,unlike in interpersonal dyad and small group,the channels are more exaggerated.
d.public communication type refers to communication that requires you to deliver or send a message before or in front of a group.​