ESG integrated portfolio construction and management
请讲一下这道题的B选项，按讲解说感觉这个选项和impose a set of values or preferences to screen through an ethical or normative framework a portfolio's exposure to specific sectors.应该是一个意思，但是我有点理解不到。请说一下。如果在教材中有原文的话也请告诉我一下谢谢
