老师，请问为什么他违反了A，而不是C？

问题如下：

When using the model at Smith & Garner, Acertado is least likely to violate the Standard relating to:

选项：

misrepresentation.

loyalty to employer.

material nonpublic information.

解释：

Acertado is least likely to violate Standard II(A) regarding Material Nonpublic Information when using the model at Smith and Garner. Acertado likely violated Standard IV(A), Loyalty, when he used the model. The Standard prohibits members who leave an employer from taking records or files—such as the model—without the written permission of the employer. Acertado also likely violated Standard I(C) –Misrepresentation when he failed to correct his supervisor’s impression that the investment idea and the model were Acertado’s creation.