can you help with these questions

6. Explain how cash flow data complement the income statement and balance sheet. 7. What is the "quality of income" concept, and how does cash flow reporting relate to it? 8. What attribute is being measured in the SCF, and how well is representational faithfulness achieved? Compare this to when funds are defined as working capital. 9. Why is the three-way classification system in the SCF more informative than the two-way source/use classification? 10. How does the source/use classification reflect the structure of double-entry accounting? What is the purpose of reporting noncash items in the SCF? 12. Why is the SCF called a derivative statement? 13. What do research flow data? do research findings indicate concerning the relevance of cash and funds