Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

According to the Duties to Clients standard, suitability requires members and candidates in an advisory relationship with a client to:
Option A:place their clients’ interests before their own interests.
Option B:consider investments in the context of the client’s total portfolio.
Option C:not knowingly make misrepresentations relating to recommendations.

Answer: B