Assuming that each worker can perform any step or combination of steps in the process, what is the maximum number of workers that could be removed from the process without changing process capacity? 0 1 2 3 consisting of five steps (A, B, C, D, E) that are performed in sequence (i.e., AB CDE). The processing times and the number of workers assigned to each step are given below. Assume that there is no variability in processing times and that each worker can only work on one unit at any point in time. Processing times (min/unit) Number of Workers A B C D E 15 30 60 40 15 1 1 3 2 1