You observe the following yield curve for Treasury securities: Maturity Yield 1 Year 3.50% 2 Years 4.60% 3 Years 5.40% 4 Years 5.50% 5 Years 6.10% Assume that the pure expectations hypothesis holds. What does the market expect will be the yield on 4-year securities, 1 year from today? O 6.15% O 6.75% O 6.45% O 7.05% O 5.85%