问题如下：
Smith Recie, works in the research department of Hensen investment company. This week he has lots of work to do and has no time to write a research report. So, he just copies some assumptions of the third-party research and finishes his report as soon as possible. Which of the following standards does Smith violate?
选项：
A. He complies with the Code and Standards.
B. He violates the standard on Diligence and Reasonable Basis.
C. He violates the standard on Suitability.
解释：
B is correct.
According to Standard V(A) Diligence and Reasonable Basis, when Smith copies some assumptions of the third-party research, he must review them and evaluate the objectivity of them. Smith violates this standard.
请问，c选项可以选吗？？
