问题如下：
Which of the following method can achieve risk shifting?
选项：
A.Transferring risk to an insurance company.
B.Using derivative securities.
C.Reducing risk to the largest degree.
解释：
B is correct.
A company could use derivative securities to shift risk and changes the distribution of possible outcomes.
risk shifting: 使用衍生品，是将风险转移给交易对手。
risk transfer: 买保险，是将风险转移给保险公司。
因为翻译一样，实质有区别吗？还是只是因为单词不一样？
