A. What important characteristics need to be present for cost-volume analysis to be used an effective tool for managers to assess the impact of decisions involving output and profitability? (10 pts) B. Explain and discuss the impact of the linearity and relevant range assumption as it relates to forecasting. (10 pts) c. With respect to job-order costing, please explain in detail how manufacturing costs are charged to jobs? Are actual costs charged to jobs why or why not? (10 pts) D. From the initiation of a job, what key financial statements are impacted as costs accumulate on the job until completed? (10 pts) E. What are the benefits of the degree of operating leverage in determining the optimum sales volume? What component does the margin of safety and the degree of operating leverage share in common? (10 pts)