问题如下：
Aden Roman, CFA, an investment analyst who works for a firm based in the United States. But the firm allows Aden to work at his own country which is a small city called Suvenia in Europe. Suvenia's law allows insider trading for the people who works in their country, which is prohibited in the United States. Aden thinks that because he works in his own country, he should follow Suvenia's law. Does Aden violate the Code and Standards?
选项：
A. No, because he follows Suvenia's law which is appropriate.
B. No, because the firm allows him to work in Suvenia and to obey Suvenia's law.
C. Yes.
解释：
C is correct.
According to Standard I(A) Knowledge of the Law, Aden should comply with United States' law which is stricter than Suvenia's law.
请问本来是要遵循更为严格的也就是美国的，但是美国又说可以遵循他们国家的，那不是应该遵循他们国家的吗