NO.PZ2021061002000029
问题如下：
Some criticism of derivatives is their
complexity:
选项：
A. The models built by
scientists are generally accurate and can be widely used.
B. The complexity and
diversity of financial markets allow knowledge from other disciplines to be
applied to financial investment.
C. As talent from other fields
joins the financial industry, people are also more trusting of derivatives and
the people who work on them.
解释：
B is correct
金融市场的复杂性和多样性让其他学科的知识领域的知识可以应用到金融投资上来，一些投资公司会雇佣学数学、物理。计算机甚至是化学领域的人才。B是正确的。
衍生品结构较为复杂，科学家利用一些科学原理建立的市场模型也经常是不准确的，这也导致了很多人对衍生品以及是衍生品的人的不信任。A.C错误。
感觉三个选项和题目都没有关系，请老师解答一下，谢谢
