13 The sale of a depreciable asset resulting in a loss indicates that the proceeds from the sale were d Out of 9 question Select one: a. greater than cost. b. less than book value. C. greater than book value. d. less than current fair value. Mon 14 et ered If an industrial firm uses the units-of-production method for computing depreciation on its only plant asset, factory machinery, the credit to accumulated depreciation from period to period during the life of the firm will ed out of . Flag question Select one: a. vary with unit sales. b. vary with production c. be constant. a. vary with sales revenue