I would appreciate it if you solve the transactions by explaining and explaining in detail, thank you

3) Suppose you visit with a financial adviser, and you are considering investing some of your wealth in one of three investment portfolios: stocks, bonds, or commodities. Your financial adviser provides you with the following table, which gives the probabilities of possible returns from each investment: Stocks Bonds Commodities Probability Probability Return Probability Return Return 15% 0.2 0.4 15% 0.2 20% 0.3 8.3% 0.6 5% 0.25 12% 0.2 10% 0.25 6% 0.3 5% 0.2 5% 0.10% a. Which investment should you choose to maximize your expected return: stocks, bonds, or commodities? (15p) b. If you are risk-averse and have to choose between the stock and the bond investments, which should you choose? Why? (25p)