Which statement is true regarding divisional performance? O la division's return on investment is less than its margin, then the division's sales are greater than its average operating assets. Areduction in selling and administrative expenses increases a divisions margin but does not increase its return on investment if the division's turnover is less than one Olta division's return on investment is greater than its marin, then the division's sales are less than its average operating assets An increase in labor costs will reduce a division's magn and its return on investment even the division's turnover is less than one