Yorktown Company is a manufacturer of high-quality kitchen, living room, and bedroom furniture. Required for the list of costs shown below: 1) Identify each as a product or period cost. 2) For each item, identify the cost as being direct materials (DM), direct labor (DL), or manufacturing overhead (MOH), or N/A. Use a table similar to this format to present your answers to Part 3 Product or Period Cost DM, DL, MOH, or N/A Description of Cost Lumber used to manufacture kitchen tables and chairs Sales staff salaries and commission Depreciation on assembly equipment used in production Wages for production workers assembling furniture Salaries for factory supervisors Depreciation on delivery vehicles Electric and water utilities for the assembly factory Glue used to manufacture kitchen tables and chairs Wages for maintenance employees in the factory