Suppose you invest $20,000 by purchasing 200 shares of Abbott Labs (ABT) at $50 per share, 200 shares of Lowes (LOW) at $30 per share, and 100 shares of Ball Corporation (BLL) at $40 per share. Suppose over the next year Ball has a return of 12.3%, Lowes has a return of 21%, and Abbott Labs has a return of - 10%. The value of your portfolio over the year is: . O A. $20,752 OB. $22,827 OC. $19,714 OD. $21,790