NO.PZ2023021601000056
问题如下:
With respect to the formation of portfolios, which of the following statements is most accurate?
选项:
A.Portfolios affect risk less than returns. B.Portfolios affect risk more than returns. C.Portfolios affect risk and returns equally.解释:
As illustrated in the reading, portfolios reduce risk more than they increase returns.请问这句解答如何理解。: portfolios reduce risk more than they increase returns.