B选项什么意思

问题如下：

Which of the following statements is least accurate with respect to fixed-income indices?

选项：

A.

Compared with equity indices, it is easier and less expensive to replicate fixed-income indices

B.

The indices are susceptible to turnover of the underlying securities

C.

Many of the underlying securities in the index tend to be illiquid

解释：

Compared with equity indices, the large number of fixed-income securities—combined with the lack of liquidity of some securities—has made it more costly and difficult for investors to replicate fixed-income indices and duplicate their performance