All applicable Exercises are available in Connect. Value chain classifications Match each of the following cost items with the value Exercise 13.9 chain business function where you would expect the cost to be incurred: LO 2 Answer Business Function a. Research and development b. Design c. Production d. Marketing e. Distribution f. Customer service Cost Item 1. Purchase of raw materials 2. Advertising 3. Salary of research scientists 4. Shipping expenses 5. Reengineering of product assembly process 6. Replacement parts for warranty repairs 7. Manufacturing supplies 8. Sales commissions 9. Purchase of CAD (computer-aided design) software 10. Salary of website designer