C Tesla, a vehicle manufacturer, incurs the following costs. (1) Classify each cost as either a product or a period cost. If a product cost. Identify it as direct materials, direct labor, or factory overhead, and then as a prime and/or conversion cost. (2) Classify each product cost as either a direct cost or an indirect cost using the product as the cost object. (Leave no cell blank if there is no effect select "NA Not a product cost") Cost by Traceability Period or Product Direct material, Direct labore or Factory Overhead Prime or Conversion Direct or indirect 1. Advertising 2 Amortization of patents on factory machine 3. Batteries for electric cars 4. Office supplies used 5. Wages to assembly workers 6. Insurance on factory building