Next question E have? ILS os (1) C (2) ISS D (1) ILTER E (1) E (1) (2) F12) 12 G (1) LT = 2 H (1) LT=3 LT=4 LT=4 LT-3 1(2) 1(2) (1) LT2 LT=2 LT=2 Consider the bill of materials (BOM) shown to the right a. How many immediate parents (one level above) does item I have? How many immediate parents does item E have? Item I has immediate parent(s) and item E has immediate parent(s) (Enter your responses as integers.) b. How many unique components does product A have at all levels? Product A has unique components. (Enter your response as an integer.) c. Which of the components are purchased items? 0 Items F and I Item I. Items B, C, and D. 0 Items B, C, D, E, and J. 0 Items F, G, H, and I. 0 Items F, G, and H. d. How many intermediate items does product A have at all levels? Product A has intermediate items. (Enter your response as an integer.) e. Given the lead times (LT) noted on the figure, how far in advance (in weeks) of shipment must a purchase commitment be for any of the purchased items identified in part (c)? A purchase commitment must be made weeks in advance. (Enter your response as an integer.)