Assume that capital is limited to 9 machine​ hours, but labor is unlimited in supply. In which company is the marginal product of labor​ greater? Explain. A. FLOPPY has the greater marginal product of labor. B. FLOPPY has the greater marginal product of labor when labor is greater than 1. C. DISK has the greater marginal product of labor. D. DISK has the greater marginal product of labor when labor is greater than 1.