If an investor wants to make investments that they believe have relatively fewer negative effects and more positive effects, which of the following ESG-related approaches would be least effective?
解析
B is correct. Thematic investing would not be the most effective way to achieve the investment objective of selecting investments with relatively fewer negative effects and more positive effects. Impact investing and best-in-class investing could be more effective ways to achieve that objective.
这个答案就像说的是B对所以选B。。能具体说一下为什么么 或者本章哪个知识点提到了这个 或者书上哪里有原文么