NO.PZ2018062009000069
问题如下：
Q. A CFA Institute member would violate the standard for material nonpublic information by:
选项：
A.
conducting price distortion practices.
B.
inappropriately causing others to act.
C.
inadequately maintaining investment records.
解释：
B is correct. Under Standard II.A Material Nonpublic Information, members having material nonpublic information that could affect the value of an investment must not cause others to act on the information.
A is incorrect because price distortion is mentioned in the Standard II.B Market Manipulation, not Standard II.A Material Nonpublic Information.
C is incorrect because the maintenance of appropriate records to support investment analyses is noted in Standard V.C Record Retention, not Standard II.A Material Nonpublic Information.
为啥选B，不明白逻辑
