Which of the following actions would most likely inuence corporate managers to behave in the best interests of shareholders? 0 Increase the proportion of executive compensation that comes from stock options and reduce the proportion that is paid as cash salaries. O Decrease the use of restrictive covenants in bond agreements. 0 Take actions that reduce the possibility of a hostile takeover. 0 Elect a board of directors that allows managers greater freedom of action. 0 Eliminate a requirement that members of the board of directors have a substantial investment in the rm's stock