The following graph shows the set of portfollo opportunities for a multiasset case. The Point rar cocresponds to o risk-free asset, the red curve BME is the efficient frontier, the shaded area under the efficient frontier represents the feasible cet of portfolios of risky assets, and the yellaw curves f1 and J2 are indifference curves for a partscular investor. Assuming that the capitat morket is in equilibrum, Point M, where the line rarliz is tangent to the curve BME, represents: A portfolio that provides the highest possible return for a given amount of risk. A portfolio that is dominated by portfolio E. The market value-woighted portfolio of all risky assets in the economy. A portfolio that provides the smellest degree of nisk for a given expected coturn. Which of the following is the correct expression for the Copital Market Line? portfolio risk is y=1596. Then the expected rate of return on an efficient portfolio nquals Generally, a less risky portfolie would have rate of roturn