问题如下：
Cliff was invited to give a speech at an important financial conference, the host of the event is an investment manager who recently carrys on business with Cliff's firm. To show high respect for the speakers, the host firm provided Cliff with free conference registration for his wife and arranged for fancy seafood dinner at the local lavish restaurant after the conference. Which of the following statements is the most appropriate?
选项：
A.Cliff can not accept the invitation because the free conference registration for his wife and the seafood dinner will violate Standard I(B).
B.Cliff can not accept the invitation because the seafood dinner will violate Standard I(B).
C.Cliff can accept the invitation thoroughly.
解释：
A is correct.
Based on Standard I(B) Independence and Objectivity, members and candidates must maintain their independence and objectivity. The free conference registration for Cliff's wife and the fancy seafood dinner do not have direct relation with the speaking engagement, and can be regarded as inducements that affect his independence and objectivity. If Cliff accepts the invitation, he will violate Standard I(B).
没看懂这题，主办方邀请cliff去演讲，顺便邀请了他的妻子参加，有啥错误？请吃很贵的饭肯定是违反独立客观性，但没懂他老婆参加有听讲会有什么关系？
