A licensee lists a property and discovers that the property is too far away to...

When a broker accepts a listing agreement, they enter into a fiduciary relationship with the seller. This relationship requires loyalty, obedience, disclosure, confidentiality, accounting, and reasonable care/diligence.

If the licensee fails to market, advertise, or show the property, they are breaching their duty of diligence and care as well as loyalty to the seller’s best interests. This is a direct violation of fiduciary responsibility.

The Consumer Protection Act (B) addresses deceptive business practices, seller disclosure laws (C) apply to condition disclosures, and the Statute of Frauds (D) requires certain contracts (like real estate sales) to be in writing. None apply as directly as fiduciary duties in this scenario.

Thus, the correct answer is A: fiduciary responsibility.