Which of these would be a breach of Margo's fiduciary duty of confidentiality?A.) Under court order, Margo revealed conversations about the financial status of her previous client.B.) When asked by the buyer's agent if the seller was firm on his price, Margo said,"Everything's negotiable," and winked at the other agent.C.) Margo told a potential buyer that the city council was considering rezoning the area around the property to commercial/light industrial.D.)Margo told her seller client Troy the percentage commission split she gets from her broker.