Consider the network diagram above and answer the questions that follow: Activity A 1 2 Activity B Activity E 2 10 5 7 Activity D Activity C Activity G 15 7 12 Activity F 20 Activity H 8 5 3 8 Q.3. 1 Draw up an Activity list of activities, Immediate Predecessors and Estimated duration for the network diagram in a tabular format. (10) Q.3.2 Identify and write down the project's critical path including the duration. (5) Q.3.3 Review again, the Network diagram as well as the calculated Critical path in Q.3.2. (5) Discuss if the project can be completed in 40 weeks. Justify your answer, stating your assumptions and/or additional information used to conclude.