The following questions involve the same manufacturing company in two different sets of circumstances. In both, the cost structure of the company is constant from year to year. Selling prices, unit variable costs, and total fixed costs are the same in every year. However, unit sales and/or unit production levels may vary from year to year. Required: 1. Consider the following data for scenario A: Year 1 Year 2 Year 3 $16,847 $16,847 $16,847 Variable costing operating income Absorption costing operating income $16,847 $29,378 $ 6,018 a. Were unit sales constant from year to year? Explain. b. What was the relationship between unit sales and unit production levels in each year? For each year, indicate whether inventories grew or shrank. 2. Consider the following data for scenario B: Year 1 Year 2 Year 3 Variable costing operating income (loss) Absorption costing operating income $16,847 $16,847 $(18,153) $17,583 $(53,153) $18,318 a. Were unit sales constant from year to year? Explain. b. What was the relationship between unit sales and unit production levels in each year? For each year, indicate whether inventories grew or shrank