Question 3: 3. Given the network plan that follows, compute the early, late, and slack activity times; determine the planned project duration; and identify the critical path. Description Predecessor A Select personnel None 5 B Invite persormel None 5 C Budget 0k? A 14 D Prepare materials A 5 E Engage instructor B 4 F Select date B 7 G Remind personnel D, E 8 H Start project G, F, C 5 {6 Marks)