9) Methods of encouraging managers to act in shareholders' best interest include: 1. Threat of takeover. IL Proxy fights for control of the board of directors. IIL Tying managers' compensation to stock price performance. A) II and III only B ) I and II only C) I, II, and III D) I only 9) Methods of encouraging managers to act in shareholders' best interest include: 1. Threat of takeover. IL Proxy fights for control of the board of directors. IIL Tying managers' compensation to stock price performance. A) II and III only B ) I and II only C) I, II, and III D) I only