QUESTION THREE (20 MARKS) Anthony has taken the responsibility of organizing an annual conference for the local society of management consultants. Remembering the project management techniques, he came across when studying for his professional qualification, Anthony has decided that critical path analysis may be helpful in planning the conference. At the beginning, Anthony has drawn up a list of the activities he must complete in preparation for the conference and has identified the dependency between the different activities and the time she thinks each will take. a) ACTIVITY DEPENDENCY TIME (WEEKS) Determine Conference Theme, A 3 Research Alternative Venues, B 6 Identify And Book Guest Speakers, C A 4 Book venue, D B 2 Print conference papers, E C 8 Print and send out invitations, f D 4 Confirm final arrangements with venue E, F 2 and deliver documents, G Required: Using the information from the scenarioConstruct a network diagram (8 Marks) ii) Calculate the critical path (2 Marks) iii) Explain how information from (i) and (ii) above could be used by Anthony in planning the conference. (2 Marks) b) Athony at some point had thought of using a Gantt Chart, examine the reason why this was not the best project management tool for Anthony to use. (8 Marks)