Consider the following Gantt chart for a vaccine manufacturing process. Assume the process will exhibit the same recurrent pattern in the future. The units of time are minutes. Task 1 Task 2 Task 3 Task 4 Task 5 Task 6 Task 7 Alex Machine Bob Chloe Dorothy Erin 5 15 20 25 Da Z 30 b. What is (are) the bottleneck(s) of the process? 35 I 40 45 Answer the following questions: a. Draw a process flow diagram that is consistent with this Gantt chart. Make sure you indicate which resource(s) is (are) used for each task.