Answer: The agreement breaches Phyllis's fiduciary duty of loyalty as an officer of the corporation.
Step-by-step explanation:
The attorney should advise Phyllis that the agreement breaches Phyllis's fiduciary duty of loyalty as an officer of the corporation.
The duty of loyalty forbids an officer from having his personal interests above that of the corporation. In this situation, accepting a bonus in order to give up the presidency simply means the officer has out his interest above those of the corporation, hence this is a breach of duty.