Personal Finance Problem LG5 P8-28 Betas and risk rankings You are considering three stocks-A, B, and C-for possible inclusion in your investment portfolio. Stock A has a beta of 0.80 , stock B has a beta of 1.40 , and stock C has a beta of -0.30 . a. Rank these stocks from the most risky to the least risky. b. If the return on the market portfolio increased by 12%, what change would you expect in the return for each stock? c. If the return on the market portfolio decreased by 5%, what change would you expect in the return for each stock? d. If you believed that the stock market was getting ready to experience a significant decline, which stock would you probably add to your portfolio? Why? e. If you anticipated a major stock market rally, which stock would you add to your portfolio? Why