Question 20 Not yet answered Marked out of 2.00 Flag question There is only one true statement below. Which one? O a. Treasury and corporate security yields may be combined when plotting a yield curve. O b. The relationship between yield and term to maturity on securities that differ only in length of time to maturity is known as the yield curve. O c. A downward sloping yield curve forecasts higher future interest rates. O d. If the yield curve is near the top of the business cycle and is downward sloping, financial institutions should try to lengthen the maturity of their liabilities