NO.PZ2018062009000046
问题如下：
To maintain trust, the investment management profession must be interdependent with:
选项：
A. regulators.
B. employers.
C. investment firms.
解释：
C is correct. The investment management profession and investment firms must be interdependent to maintain trust. Employers and regulators have their own standards and practices, which may differ from regulations and standards set by professional bodies.
C为正确答案。投资管理者和其所在投资公司在管理信托时，需要互相依赖（或者说遵循同一套准则）。因为雇主和市场监管者有其自己的准则，很可能和投资管理者所需遵循的准测有出入。
本题的知识点是哪里？以及investment firm不可以理解为employer雇主？
