Flynn Manufacturing manufactures engines. Determine whether each of the following costs should be classified as direct materials, direct labor, or manufacturing overhead for the company. a. Wages paid to assembly line workers _______ b. Factory property tax _____ c. Depreciation on factory equipment ______ d. Factory supervisor's salary ______ e. Engine parts used in manufacturing engines _____ f. Small amounts of oils and lubricants for engines _____ Wilson Manufacturing reported the following year-end information: Wilson's Cost of Goods Manufactured for the year is