Judgment Case 46 Income statement presentation LO43, LO44, LO45 Each of the following situations occurred during 2021 for one of your audit clients: An inventory write-down due to obsolescence. Discovery that depreciation expenses were omitted by accident from 2020s income statement. The useful lives of all machinery were changed from eight to five years. The depreciation method used for all equipment was changed from the declining-balance to the straight-line method. Restructuring costs were incurred. The Stridewell Company, a manufacturer of shoes, sold all of its retail outlets. It will continue to manufacture and sell its shoes to other retailers. A loss was incurred in the disposition of the retail stores. The retail stores are considered a component of the entity. The inventory costing method was changed from FIFO to average cost. Required: For each situation, identify the appropriate reporting treatment from the list below (consider each event to be material): As an unusual gain or loss As a prior period adjustment As a change in accounting principle As a discontinued operation As a change in accounting estimate As a change in accounting estimate achieved by a change in accounting principle Indicate whether each situation would be included in the income statement in continuing operations (CO) or below continuing operations (BC), or if it would appear as an adjustment to retained earnings (RE). Use the format shown below to answer requirements 1 and 2.