Final answer:
The correct answer is C. Listing agent. A listing agent represents the seller in a real estate transaction, working to sell the property.
Step-by-step explanation:
The correct answer is C. Listing agent.
An agent who has entered into an agency relationship with only the seller in a real estate transaction is referred to as a listing agent. The listing agent represents and works on behalf of the seller to sell the property. They are responsible for marketing the property, finding potential buyers, negotiating offers, and facilitating the transaction.
For example, if a homeowner wants to sell their house, they would typically hire a listing agent to assist them in finding a buyer and completing the sale.