During a meeting with a client, Marry, Alessandro learns that Mary is considering the purchase of a rental property. Completing the purchase will require the withdrawal of most of the funds in their investment account Alessandro manages for her. Alessandro, who is licensed to sell mutual funds an insurance products, makes a strong and compelling case against Marry's plan and is eventually able to convince her to maintain her current mutual fund investments what principles under the code of conduct is Alexandra potentially violating?
a) Client first principle
b) Best interest and duty of care
c) objectivity
d) all of the above