Eagle Fabrication has the following aggregate demand requirements and other data for the upcoming four quarters. Regular capacity production is equal to 1200 units at the beginning of Quarter 1 and must be at the same level at the end of Quarter 4. - Plan A - Pure level strategy at the rate of the average quarterly demand, - Allow varying inventory, - Allow Backorders. - Overtime and part-time not allowed. - Plan B - Pure level strategy at the rate of 1200 . - Allow varying inventory, - Allow Backorders. - Overtime allowed up to a maximum of 150 units per quarter. Part-time allowed up to a maximum of 50 units per quarter. Based on your previous answers, which aggregate production plan, between plan A and plan B, is best