Suppose E(CF,)representstheexpectedcashflowtobegeneratedinperiodl and k represents the rate of return required by investors in the commerclat bank. Which of the following expressions represents the model for a commerctal bank's vatue? i=1n(1+i)B(Ci)i=1nii)i=1nE(CFi)()n(x1) An increase in expected cash flows has a effect on the value of a commercial bank, whereas an increase in investors' required rate of return has a effect on the vilue