Broker a Has a Listing Agreement with the Seller

Multiple Choice

Broker A has a listing agreement with the seller.Broker B has found a buyer for the property, but he is not the buyer's broker.Assuming that both brokers are subject to an MLS agreement:

A) Broker B is a subagent of the seller.
B) Broker B, in many states, might have to disclose to the buyer that he is not acting on behalf of the buyer as his agent.
C) Broker B might owe the buyer a duty to disclose material facts about the property's value.
D) All of the above.
E) None of the above.