Two mutually exclusive alternatives, A and B, are to be evaluated by the rate of return (ROR) method. The initial investment for alternative B is greater than that of alternative A. If the overall ROR of alternative A is less than the MARR and the overall rate of return of alternative B is greater than the MARR, then:
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a. Alternative B should be compared incrementally to alternative A.
b. Alternative A should be selected because it has a lower initial investment cost.
c. The ROR on the increment of investment between A and B is between the ROR on alternative A and the ROR of alternative B.
d. Alternative B should be selected.