Below is information about a project to implement a new manufacturing cell to assemble personal digital assistant devices. Assume 5-day week. Duration Immediate Task Estimates Predecessors A. Determine process requirements 2 weeks None B. Benchmark competitor's processes 4 weeks A C. Prepare benchmark report 1 week B D. Design process and layout (preliminary) 2 weeks A E. Finalize design and set up manufacturing cell 2 weeks C& D F. Select and train operators 1 week D G. Pilot test new process 2 weeks E & F H. Finalize process design 1 week G a. Draw an activity-on-node (AON) network. You may submit a hand-drawn version or use a tool of your choice to draw the network diagram or (8 points) b. Identify the Early Start, Early Finish, Late Start, Late Finish, critical path, total float and free float using the critical path algorithm. (ES-1 point, EF -1 point, LS-1 point, LF-1 point, critical path -1 point, total float and free float -1 point = 6 points)