If stock in Disney goes down in price when stock in discovery goes up, a money manager would buy both stocks to:

A. Increase total return since they are both well-capitalized companies B. Decrease risk and guarantee a return 5% higher than prevailing bondrates. C. Decrease beta in the overall portfolio since the companies are inversely correlated D. Increase total return way beyond the average historical stock market rate of return E. Decrease beta in the overall portfolio since the companies are both overleveraged.