这个题怎么理解？谢谢

问题如下：

A return distribution of skilled managers that is highly distinct from the return distribution of unskilled managers, most likely implies a:

选项：

A.

highly efficient market.

B.

low opportunity cost of not hiring a skilled manager.

C.

high opportunity cost of not hiring a skilled manager.

解释：

Correct Answer: C

When the two distributions are highly distinct, the unskilled managers are expected to significantly underperform the skilled managers, implying a high opportunity cost of not hiring the skilled managers. Efficient markets are likely to exhibit smaller differences of returns between skilled and unskilled managers.