A project team has started gathering information necessary to develop a project network- following table: Predecessor Activity Duration 1 10 2 10 3 8 4 4 5 7 6 10 7 6 8 10 9 15 10 10 11 5 12 3 1 1 2,3 4 5 6 7 7 8,9 10 11 1. Create a network based on the above information. How long will the project take? 2. What is the critical path? 3. The project deadline is 80 days from now, is it possible to finish the project before the deadline? Why? 4. If activity 8 is delayed by 3 days, then by how many days, will the EF time of activity 10 be delayed? 5. Assume that activity 8 is delayed for 6 days, how many days would this delay the project completion time? Why