Which of the following human relations skills is most clearly related to communiction

Out of the human relations skills, the one that is most clearly related to communication is the skill of listening.

Explanation:

Human relations are the ultimate result of the preluding process of communication that happens among humans. When a vocal-verbal communication is two way, it involves the actions of speaking and listening.

Listening allows the communicating parties to understand the message conveyed by the other party. A two-way vocal-verbal communication is thus impossible without the action of listening.