Suppose the lumber arrives at Department A with a rate of 45 feet per hour (i.e., available input = 45) and the demand is not constraining the process. Which of the following statements is false? Group of answer choices The bottleneck department of the manufacturing process is D. The process capacity is 60 feet per hour. The flow rate of the system is 45 feet per hour. The process utilization is 75%. The lowest utilization of all departments is 37.5%. The system is currently a capacity-constrained process