What is the difference between interpersonal communication and impersonal communication

There is mechanical, stilted interaction, rather than honest sharing of feelings. Interpersonal communication often involves communicating with someone you care about. Impersonal communication involves communication with people such as a sales clerk – some you have no history with and expect no future with them.

option c

explanation:

strive for superiority

good question. i'll be looking into that. (this is a joke sir)