Part 4. (30 points). The table below defines the precedence relationships and element times for a new assembled product. Work Element Immediate Predecessors 2 3 Time (min) 0.5 0.3 0.8 0.2 0.1 0.6 0.4 0.5 .3 0.6 5 6 1 1 2 2 3 4,5 3,5 7,8 6,9 8 9 0 10 a) Construct the precedence diagram for this job. (5 points) b) Using the Largest Candidate Rule, assign work elements to stations assuming an ideal cycle time of 1.1 minutes and that there will be one worker per operation. (20 points) c) Compute the efficiency of this assembly line after the candidate rule algorithm has been applied. (5 points)