Blue Electronics Company (BEC) sets up a process to manufacture graphics cards for gamers. These cards are high In resolution and memory. Due to the current pandemic, dally shift durations vary. Assuming that the workers are productive during the whole shin, the shift durations for each working day of the week are summarized in the following table. Days: Shift Duration ches Monday Plant Close Tuesday Wednesday Thursday 8 7.5 8 Friday 6 Saturday 10 Sunday Plant close BEC needs to accomplish the target production of 1896 units of graphics cards each week. The process of making these graphics cards is broken down into thirteen work elements (tasks) and is to be organized as an assembly line. The precedence relationships and the time requirement for each task are as follows: TASK TIME TASK THAT (seconds) MUST PRECEDE A B C D 38 29 32 46 42 B E F 33 EG G 45 H 26 1 23 J 24 DF CD G HIJ J K.L K 12 L M 35 21 (a) Draw a schematic diagram for the process (b) What should the workstation cycle time be in the assembly line to meet the weekly demand? (c) What is the theoretical minimum number of workstations required to meet the weekly demand? (d) Balance the line with the minimum number of stations to meet the demand. What is the percentage of total idle time across the entire assembly line? Use the following rules Primary rule: the largest number of following tasks Secondary rule for breaking ties: the least task time Please fill in a table with column headers given below completely to answer part (d) is the Remaining Work Feasible Task Selected Task Secondary Cycle Time Station's Task (9) Selected Time ses) Rule appied? csecs) (Yes/No)