Answer: The correct answer is "Thirty".
Step-by-step explanation: If the rental information provided by the broker or sales associate, for a fee, to a prospective tenant is not current or accurate in any material respect, the full fee shall be repaid to the prospective tenant upon demand. A demand from the prospective tenant for the return of the fee, or any part thereof, shall be made within thirty days following the day on which the real estate broker or sales associate had contracted to perform services to the prospective tenant.