(i) Why is capacity planning strategically important? [2 Marks] (ii) A production line at a machine shop has three stations. The first station can process a unit in 20 minutes. The second station has two identical machines, each of which can process a unit in 22 minutes. (Each unit only needs to be processed on one of the two machines.) The third station can process a unit in 18 minutes. Which station is the bottleneck station? What is the system cycle time? What is the capacity at bottleneck pacing? What is the utilization of each station at bottleneck pacing? [4 Marks]