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1. How can cost accounting be used to improve marketing department efficiency? 2. Identify the three pillars that were examined in the cost determination using cost accounting. 3. What is your understanding of the term "cost control" as a whole and how it relates to the nature of cost accounting? 4. Specify the kind of integration that would link cost accounting and budgetary control. 5. Explain how cost audit affects cost accounting. 6. In the cost accounting concept, what does inventory control mean? 7. Identify how data interpretation contributes to cost accounting. 8. Are tax accounting and internal audit important to cost accounting? elucidate why; elucidate the subtopic of cost accounting procedures; and elucidate the significance of accurate booking records in determining cost accounting results.