单选题
编号：2692765
1. An analyst is investigating the security market line (SML). Given no major changes in asset risk characteristics, which of the following changes is most likely to be associated with an increase in the slope of the security market line?
- A.An increase in inflation expectations.
- B.A decrease in the yield spread between A-rated and B-rated bonds.
- C.An increase in the yield spread between A-rated and B-rated bonds.