2The following information relates to Lancashire Manufacturing: To produce a unit of product: Mixing department: 3 minutes per unit Molding department: 5 minutes per unit Casting department: 7 minutes per unit Finishing department: 4 minutes per unit There is a wait time of 8 minutes before the mixing department begins a batch, 5 minutes between the mixing and molding departments, a move and pre-wait between molding and casting of 10 minutes, and a move and pre-wait between he casting and finishing departments of 12 minutes. Which area represents the bottleneck operation? A. finishing B. casting c C. molding D. mixing (C To produce a unit of product: Cutting Dept.: 5 minutes per unit Welding Dept: 8 minutes per t Thare io a wait time