Monica Shore, CFA, is a highly regarded portfolio manager for Atlantic Investments (AI), a midsized mutual fund firm investing in domestic securities. She has watched the hedge fund boom and on numerous occasions suggested her firm create such a fund. Senior management has refused to commit resources to the area. Frustrated by the inaction, and attracted by the higher fees associated with hedge funds, Shore and several other employees use their spare time to create a hedge fund. Because AI management thinks that hedge funds are a fad, she does not inform her supervisor about the hedge fund. According to the Standards of Practice Book, Shore least likely violated the Standard relating to:（）
A. Disclosure of Conflicts.
B. Priority of Transactions.
C. Additional Compensation Arrangements.