Question 32 Not yet answered Marked out of 2.50 Flag question Which of the following statements is correct? O a. A comparison of two investment funds is normally based on a comparison of their historical returns O b. It does not matter whether investors use a Sharpe or a Treynor ratio for their investment decisions since both approaches lead to the same conclusions O c. Taking into account the portfolio risk level when choosing between two alternative investment portfolios is not a correct approach O d. None of the above