It takes three units of B and four units of C to make one unit of A. The gross requirements of item A are 200 units for week 4 and 0 for other weeks. At the beginning of week 1, the following information is available: Item ID Inventory on hand available Lead Time (week) А 100 B 150 1 week for assembling A using Ban 1 week for making B 1 week for purchasing C C С 320
And there are no scheduled receipts of any parts in the future. Which of the following is correct about the timing of item B's gross requirements?
a. Item B will have gross requirements in week 1.
b. Item B will have gross requirements in week 2.
c. Item B will have gross requirements only in week 3.
d. Item B will have gross requirements only in week 4
e. Neither of the above.