Companies A and B differ only in their capital structure. A is financed 30% debt and 70% equity; B is financed 10% debt and 90% equity. The debt of both companies is risk-free. a. Rosencrantz owns 1% of the common stock of A. What other investment package would produce identical cash flows for Rosencrantz? b. Guildenstern owns 2% of the common stock of B. What other investment package would produce identical cash flows for Guildenstern? c. Show that neither Rosencrantz nor Guildenstern would invest in the common stock of B, if the total company value of A were less than that of B