Question 1: (20 points) Answer the questions below based on the Activity-on-Node (AON) network representing a small project (show all your calculations). The critical path(s) for the projectis (are): ..........................................(2 points) The total duration of the project: ............... (2 points Foractivity B, determine LE: .._...__...... (2 points) For activity C, determine LS: .__._._._._... (2 points) For activity F determine TF: ._............ (2 points) For activity C determune FF: ..._...__..... (2 points) Activity B can be delayed without delaying the project completion by........... day(s). (2 points) Activity F can be delayed without delaying the project completion by.......... day(s). (2 points) If activity C lasts 8 days longer the project completion will be delayed by.._... day(s). (2 points) If duration of activity H is reduced by 1 day the project will be completed on day..... (2 points)