The gross requirements for Items A and H are specified for the beginning of weeks 1 through 8 in the tables that follows. The product structure for the item is given in the figure: The lead time of each item is specified within square brackets. For example, the lead time for Item A is 1 week. Each part requires one unit of constituent parts. For example, one unit of H requires one unit each of J, K, and C. Product Structure for Item A Level 0 A [LT 1] H [LT2] B J K Level 1 [LT 2] [LT 2] [LT 2] [LT 2] [LT2] Level 2 D [LT 1] E [LT 2] F G E F E G F G [LT 2] [LT 1] [LT 2] [LT 2] [LT 2] [LT 1] [LT2] [LT 1] Item A Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Gross Requirement 0 Gross Requirement 0 0 0 Item H 70 70 105 0 Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 0 0 0 0 90 0 115 80 There is no beginning inventory and there are no scheduled receipts. Determine the planned order releases in for Item C. (First, compute the net requirements and planned order releases for Items A and H. Then determine the gross requirements for the Item C followed by computing its net requirements and planned order releases.) What is planned order release for Item C in Week 3? Specify the number of units. What is planned order release for Item C in Week 4? Specify the number of units. SUBMIT ANSWER