Autobrake wishes to identify bottlenecks in the production process.

\section*{Required}
A. How would you identify potential bottlenecks by observing a manufacturing process?
B. If the bottleneck in Autobrake's process is idle for one hour, what is the effect on plant throughput?
C. How would an hour of lost time on a nonbottleneck machine affect throughput?
D. Identify some ways to ensure that production time on the bottleneck process is not wasted.