Final answer:
In the communication process, the elements of Selection, Organization, and Interpreting are essential. The answer not related to the key elements of communication is D. Negotiation, which is more so a part of conflict resolution rather than a direct component of communication.
Step-by-step explanation:
The key elements in the communication process are Selection, Organization, and Interpreting. These elements are crucial for effective communication. Selection refers to choosing the right message or information to communicate, Organization pertains to structuring the message in a coherent and logical manner, and Interpreting involves understanding the message from the receiver's perspective. Therefore, the correct answer to which of the following is NOT one of the key elements in the communication process is D. Negotiation. Negotiation is a part of conflict resolution or deal-making processes, but not a direct component of the basic communication process.