During a process improvement effort. the team discovers that machine X is underutilized but it is not a bottleneck in the operation Under the theory of constraints, the team should make which of the following recommendations? Calculator A Increase the flow of parts to machine X to maximize inventory build up 159 60 Keep a backlog of stock available at machine X Allow machine X to continue to have idle time 163 164. Remove machine X and have a vendor supply the part