Consider the following statements: 1. Residual income facilitates goal congruence. IL One benefit of residual income is that it can be used to compare the performance of different-sized investment centers. III. To evaluate a division manager's performance, the income calculation for ROI should be based on profit margin controllable by the segment manag Which of the above statements is (are) true? I and II oland III O I, II, and III I only ll and