Question 3. This question is about Project Planning. The project manager of Arroyolleno Development is putting together a schedule which contains the following tasks, and their dependencies. Descriptions are not provided: Duration (weeks) 5 6 7 Activity Depends on A B C D A E F G D,E H F 1 G J G K H,1 L J Table 1. 8 8 3 6 7 8 6 7 a) Using the data from Table 1, draw a network (using activity-on-node notation) and then calculate, and notate on drawing, the various timings (early/late start/finish). (5 marks) b) What the Total Project Time, and the Critical Path? (2 marks) Question 3. This question is about Project Planning. The project manager of Arroyolleno Development is putting together a schedule which contains the following tasks, and their dependencies. Descriptions are not provided: Duration (weeks) 5 6 7 Activity Depends on A B C D A E F G D,E H F 1 G J G K H,1 L J Table 1. 8 8 3 6 7 8 6 7 a) Using the data from Table 1, draw a network (using activity-on-node notation) and then calculate, and notate on drawing, the various timings (early/late start/finish). (5 marks) b) What the Total Project Time, and the Critical Path? (2 marks)