assume that yields on U.S. Treasury securities were as follows: TERM 6 months 1 year 2 years 3 years 4 years 5 years 10 years 20 years 30 years RATE 4.74% 5.46 5.69 5.78 5.86 6.01 6.20 6.70 6.72 a. Select a correct yield curve based on these data, 91 Interest Rate (%) 8+ 75 6 5 S 10 15 20 25 Years to Maturity B