Product A consists of two units of Subassembly B, three units of C, and one unit of D. B is composed of four units of E and three units of F. C is made of two units of H and two units of D. H is made of six units of E and two units of G. To produce 100 units of A, determine the numbers of units of B, C, D, E, F, G, and H required using the low-level coded product structure tree. Level 0 100 units of A Level 1 units of B units of C Level 2 units of F units of H units of D Level 3 units of E units of G.