4. Briefly describe the principle of the build-up method and its advantages. 5.When building a revenue worksheet, an entrepreneur has to begin with certain assumptions. What are three ways for an entrepreneur to later strengthen those initial assumptions? 6. What is the purpose of creating a headcount table? 7. Explain the comparable method. 8. What is the importance of building integrated financial statements? 9. Explain what a “brief description of your financial spreadsheets” should include. 10. The chapter says financial statements are obsolete immediately after they come off the printer. Why?