$$ Which of following behaviors demonstrates the loyalty a broker owes to the seller who is his client

A$.$A broker tells the buyer that the children of the seller are transferring to a school across town

B$.$ broker tells the buyer the seller in term farmer moving to expedite the contract.

C$.$ a broker doesn't not tell the buyer about seller a pending relocation pays the seller.

D$.$ a broker do not tell the buyer about lack roof paid the seller