In Ocean City Realty Ltd

In Ocean City Realty Ltd. v. A & M Holdings Ltd., what did the Court hold was a key element in the duty of a fiduciary?

A) To disclose the identities of all of the agent's other principals.
B) To disclose all pertinent information related to a transaction considered important by the principal.
C) To disclose whenever one profits at the expense of one's principal.
D) To disclose whenever one is competing with one's principal.
E) To disclose whenever one is putting personal interests ahead of the interests of one's principal.