1.2 Three fabrication operations run in parallel, such that each batch of 24 units only needs to go through one of the three fabrication operations. After that, each batch needs to go through both assembly operations, which occur simultaneously (specifically, 12 components are made for each unit in the fabrication stage-some components are then assembled in the Assembly 1 area while others are assembled in the Assembly 2 area). The units are packaged and made ready for shipment in the final stage Fabrication 24 min./batch Assembly 1 7 min./batch Fabrication 24 min./batch Packaging 3 min./batch Assembly 2 6 min./batch Fabrication 24 min./batch a. What is the bottleneck operation? Justify your answer. b. What is the Throughput time? (2) c. How many batches can be produced per hour? (4) d. How many units are produced per hour? (2) e. What is the weekly capacity of this workstation if there is 9 hours available per day for production and 6 working days? (3) B. i (4) Fe