Which of the following statements accurately describes undisclosed dual agency?

This statement is incorrect because the legality of undisclosed dual agency is not contingent upon whether a contract is prepared by an attorney. Instead, it is dependent on the informed consent of both parties involved in the transaction, which must be clearly communicated and documented, regardless of who prepares the contract.

This choice is misleading as it implies that undisclosed dual agency is permissible under certain advisory conditions. However, a transaction broker must disclose their role and obtain consent from both parties to avoid being classified as a dual agent. Without informed consent, such representation would not be ethical.

While this statement touches on a potential scenario, it inaccurately defines undisclosed dual agency. The key aspect of undisclosed dual agency is the absence of informed consent, not merely the payment structure. A firm can represent a buyer and receive payment from the seller as long as all parties are aware and have consented to this arrangement.