Must nower in Radford, VA produces small electric engines. Required: Identify the following costs as direct materials (DM), direct labor (DL), manufacturing overhead (MOH), or a period cost (PC) for Southwest Po Also indicate whether the cost is variable (V) or fixed (F) with respect to behavior. A. Commissions paid to salespeople B. Straight-line depreciation on the factory building C. Salary of the plant supervisor D. Wages of the assembly-line workers E. Machine lubricant used in production activities F. Engine casings used in production activities G. Advertising placed in trade journals H. Lease payments for the president's automobile I. Property taxes paid on the factory facilities Please provide your answers within the box below. Example answers (fake and likely incorrect) appear below: A) DM. V B) DL, F