Remaining Time: 41 minutes, 24 seconds. Question Completion Status: Question 7 An assembly line is to be designed to operate 7.5 hours per day and supply a steady demand of 300 units per day. Following is the task list Task Preceeding Tasks Time (se) A 70 B 40 45 A 10 E B F c Alls G D H E 50 1 F 15 1 G 25 K HI 20 IK 25 Assume that we are in the process of balancing this line, and we have so far assigned tasks A B, D, and to workstations At this point, what tasks are available to be the tone assigned to a work station? a. Only CEF b. Only EG, H Only CEGH d. OnlyCGH e. Only H