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NO.PZ2022090602000051 问题如下 On page 2, Moynahcis to outline the three totreturn approaches he utilizes to manage Reagan’s fixeincome portfolios. He puts together the following exhibit:Exhibit 1 Features of TotReturn PortfoliosHow shoulMoynahmost likely label the management approaches for eaof the portfolios scribein Exhibit 1 on page 2 of his presentation?Solutio A.Portfolio 1 = Active Management, Portfolio 2 = Pure Inxing, Portfolio 3 = EnhanceInxing B.Portfolio 1 = EnhanceInxing, Portfolio 2 = Pure Inxing, Portfolio 3 = Active Management C.Portfolio 1 = Active Management, Portfolio 2 = EnhanceInxing, Portfolio 3 = Pure Inxing A is correct. Moynahshoullabel the portfolios on page 2 follows: Portfolio 1 = Active Management, whiallows for larger risk factor mismatto the benchmark. Portfolio 2 = Pure Inxing, whiinvolves attempting to replicate a boninx closely possible. Portfolio 3 = EnhanceInxing, whiis closely linketo the benchmark but attempts to generate a most amount of outperformanversus the benchmark.B is incorrebecause the orring of portfolios given is incorrect. The correorring is: Portfolio 1 = Active Management, Portfolio 2 = Pure Inxing, Portfolio 3 = EnhanceInxing.C is incorrebecause the orring of portfolios given is incorrect. The correorring is: Portfolio 1 = Active Management, Portfolio 2 = Pure Inxing, Portfolio 3 = EnhanceInxing. 请问下老师，这道题再判断ration是否match的时候，是key rate ration和cret spreration都要和benchmark对比吗？