4 pts Question 8 B. Assume that assets A and B, have respectively mean returns of 15% and 5% respectively. How can you create a portfolio using these two assets, that will generate an expected return of 20%? You do so by holding the assets in the following proportions WA-? and W-? La) 1.650 and - 650 (h) 545 and 455 Id 1.50 and 50 Id):450 and 550 le) 425 and 1.575 d