问题如下：
The ethical concern that Açor most likely raised is:
选项：
A.KYC.
B. suitability.
confidentiality.
解释：
C is correct. The confidentiality standard is likely a concern because Açor may have shared confidential private information about Njau and her finances when she discussed Njau’s charitable pledge with her nephew, Bañuq. Standard III(E): Preservation of Confidentiality obliges wealth managers who possess highly personal and sensitive client information to maintain confidentiality. Keeping confidential information private may be challenging for Açor since she manages the portfolios of both family members.
请问这道题的保密性具体的concerns是在哪里呢？
因为B是这个大学的董事会成员，所以让他知道大学endowment的捐助者的信息和捐助计划是违反了保密性吗？
