Answer:
d. All of these are KEYS to professional excellence in interpersonal communication
Explanation:
Interpersonal skills are the behavior and tactics a person uses to interact with others effectively. Interpersonal skills when inculcated while communicating lead to interpersonal communication.
Interpersonal communication refers to effective communication between two individuals through verbal as well as non verbal means such as body language, gestures, facial expression etc.
It relates to communication of ideas, information, feelings as well as emotions.
Keys to professional excellence would include:
Thus, All of the above are keys to professional excellence in interpersonal communication.