26. You are considering an investment in a mutual fund with a 4% load and an expense ratio a. If you plan to invest for two years, what annual rate of return must the fund portfolio earn for you to be better off in the fund than in the CD? Assume annual compounding of returns. b. How does your answer change if you plan to invest for six years? Why does your answer change? c. Now suppose that instead of a front-end load the fund assesses a 12b1 fee of 0.75% per year. i. What annual rate of return must the fund portfolio earn for you to be better off in the fund than in the CD? ii. Does your answer in this case depend on your time horizon