consider the assemory une below. i ne tree radnication operations run in parallel, such that each patcn only needs to go througn one of the three radncation operations. After that, each patcn neeas to go througn Dot assembly operations, which occur simultaneously. The units are packaged and made ready for shipment in the final stage. Fabrication 15 min./batch Assembly 1 6 min./batch Fabrication 15 min./batch Packaging 4 min./batch Assembly 2 7 min./batch Fabrication 15 min./hatch What is the throughput time per batch of this operation? 15 min OB 62 min. O C. 7 min. OD. 25 min. O E. 22 min. OF. 16 min. O G. 32 min. OH. 26 min