为什么不是消除系统性风险？

问题如下：

A core objective of the International Organization of Securities Commissions is to:

选项：

A.

eliminate systematic risk.

B.

protect users of financial statements.

C.

ensure that markets are fair, efficient, and transparent.

解释：

C is correct.

A core objective of IOSCO is to ensure that markets are fair, efficient, and transparent. The other core objectives are to reduce, not eliminate, systematic risk and to protect investors, not all users of financial statements.

解析：IOSCO是国际证监会组织，一个核心目标是确保市场的公正、有效和透明。另一个核心目标是减少（并非消除）系统性风险，以保护投资者（而不是财务报表的使用者）。