E. None of the above 9. Job-order costing is always used A. When each order is unique B. When products are produced in large batches C. If all product costs are added simultaneously D. In large chemical processing facilities E. None of the above 10. In process costing, the primary purpose of a production report is to A. Summarize the manufacturing activity of a process or department B. Present a cost/benefit analysis of a particular product or process C. Report performance evaluations for key personnel D. Clean the tiles in the executive restroom to achieve that sparkly shine E. None of the above