a. What are the inputs you need in order to maximize the expected return subject to a maximum level of risk?

b. The best strategy when you choose two assets for your portfolio in order to reduce its risk is to invest in assets with the highest positive correlation, given this way you will maximize the expected return in economic booms. True or False and explain.

c. if you invest in assets A and B, 20 and 80% or 45 and 55%, both combinations give you the same expected return in the portfolio. how would you determine what combination is the best to choose? Explain