Which of the following are correct?
I. Financial managers want to choose the capital structure that will maximize shareholder wealth
II. Shareholder wealth can be maximized by maximizing both the value of the firm and WACC
III. Changes in capital structure benefit stockholders if the value of the firm increases
IV. In choosing their capital structures, the most commonly stated identifying factor by CFOs is financial flexibility
a. I and II
b. I, II, and III
c. I, II, and IV
d. I, III, and IV
e. All of the above