Same Case as Above: A production process at South Plains Manufacturing is shown below. The drilling operation occurs separately from, and simultaneously with, sawing and sanding, which are independent and sequential operations. A product needs to go through only one of three assembly operations (the operations are in parallell. What is the bottleneck time? IMPORTANT NOTE: given below is the Capacity per Operation. You need to convert each one of them to Process Times (min/unit) Select an answer and subenit. For keybourd nawigation, use the upidown arrow kns te select an answer: a. 6 minutes/unit b 10 minutes/unit. c 15 minutes/unit d 30 minutes/unit e 45 minutes/unit