The following are the typical classifications used in a balance sheet: a. Current assets f. Current liabilities b. Investments g. Long-term liabilities c. Property, plant, and equipment h. Paid-in capital d. Intangible assets i. Retained earnings e. Other assets Required: For each of the following balance sheet items, use the letters above to indicate the appropriate classification category. (If the item is a contra account, select the appropriate letter with a minus sign.)