Part IV. Please use all your lean and other engineering knowledge to solve the questions below (15 pts): ..... and 1. Each job (to change the physical form of the products) needs some hours to finish as indicated in the parenthesis. This is how the flow goes: A and B provide components to C. Only after (15 pts) There are several jobs, A, B, receiving the components from A and B, can the C start processing them. Only after receiving the components from C, can D start production. Only after receiving the components from C, can E start production. Only after receiving the components from D and E, can F start production. So on and so forth. Please identify the muda (waste) and calculate the efficiency of this process (please show your calculation)? F(7) I(1) →I(1) A(3) C(4) D(2) B(5) E(1)- G(2) 1 H(1)