NO.PZ2025022501000091
问题如下：
When portfolio managers upload their portfolios onto third-party ESG data provider online platforms, most of these platforms are capable of:选项：
A.producing a measure of the portfolio's relative carbon exposure. B.calculating an exact overall controversy or risk score for the portfolio. C.illustrating the portfolio's weighting to low-scoring companies on ESG metrics.解释：
C is correct because many of these platforms are capable of producing a picture of the portfolio’s environmental and carbon exposure on an absolute (not relative) value basis.该题目到底是A还是C更加准确，核实过了吗？
