Answer: D - The buyer is a customer-prospect. The broker does not have a fiduciary/agency relationship with the buyer, but the law requires that a customer-prospect be treated fairly and honestly. It is the responsibility of an agent to divulge to a customer-prospect any information of a material nature that could affect the transaction. Since the broker failed to do so, he would be liable. Also, because he was representing the seller, the seller would have a course of legal action for misrepresentation by the broker.