A manufacturer is designing a product layout for a new product production. It plans to use a production line for 8 hours per day in order to meet forecasted demand of 100 units per day. The product requires 7 tasks in total. These tasks are namely, A, B, C, D, E, F, and Grespectively. Task A does not have any predecessor to start. To start Task B, it requires Task A to be completed. Starting tasks needs, the task B to be completed. Also, starting task Dneeded task B to be completed. Task E can only start upon completion of Task C. Whereas starting task F needs the completion of both the tasks and E. Finally, starting task Gneeded, task F to be completed. The processing times for tasks, A, B, C, D, E, F, and Gare 2.8, 2.1,0.9, 1.0, 1.2, 1.8, are 4.7 minutes respectively. How many minimum numbers of workstations are needed? O a. 6 O Oc2 Od None is the correct answer e 4 Dell uses a strategy by aiming to shrink the time needed to fill orders of their computers and deliver to customers. By this way, Dell managed to reduce their time. O a. Planning b. Delivery Oc Changeover O d. Processing CLEAR MY CHOICE