20 a) List Product Costs for a manufacturing company: i) List 3 examples of Direct Materials (DM) Costs: ii) List 2 examples of Direct Labor (DL) Costs: iii) List 3 examples of Factory Overhead (FO) Costs: b) List five (5) examples of Period Costs. c) Indicate or circle the Factory Overhead (FO) Costs for a computer manufacturing company in the following list: 1) Factory manager salary, 2) Product packaging materials, 3) Factory maintenance supplies, 4) Corporate headquarters janitor supplies, 5) Factory assembly line wages, 6) Silicon chips used in products (computers), 7) Wages paid to packaging department employees, 8) Wages paid to factory maintenance technicians, 9) Copier toner and paper used in the corporate headquarters, 10) Depreciation expense on factory robotic equipment