Section 2 - Project Scheduling Problem 1 A prestigious international conference is going to be hosted by your university in its campus. The organizing committee has selected you as the event manager. Based on previous experiences, you have identified that the following activities along with their estimated duration would be required for the successful completion of the event. Activity Description Predecessors Duration (days) A Confirm keynote speaker and topic theme 5 B Send letters to other speakers 2 Get confirmation from speakers B 5 D Prepare event brochure AC 2 E Send letters to participants CD 2 F Obtain travel plans from speakers 2 Arrange for accommodation for speakers F H Get handouts from speakers Finalize registrations E 10 J Arrange hall and AV G, HI K Conduct the event J 1 A 1 4 F I 1 a Calculate earliest start earliest finish latest start, latest finish and float for each activity. 6. Present results from part a in an AON diagram with an easily understandable format. c. Identify the Critical Path. d. Prepare a simple Gantt Chart for preliminary presentation to the organizing committee