An analyst needs to inform his supervisor
题型：单项选择题
问题：
An analyst needs to inform his supervisor in writing of which of the following（）
A. A client and the analyst alternate paying for lunch at a local sandwich shop.
B. Both the lunch and the bonus mentioned in the other answers.
C. An annual bonus, sent to the analyst by a client, which varies with the performance of the client’s portfolio that the analyst manages as an employee even though no verbal or written agreement exists about the bonus.