1. What are some of the key environmental forces that have changed the way projects are managed? What has been the effect of these forces on the management of projects? 2. How does a communication plan benefit the management of projects? 3. What questions does a project objective answer? What would be an example of a good project objective? 4. Drawing AON Networks Draw a project network from the following information. What activitylies) is a burst activity? What activity(ies) is a merge activity? ID Description Predecessor A Identity topic None B Research topic A C Draft paper B D Edit paper C E Create graphics C F References C G Proof paper D, E, F H Submit paper G 5. What is the difference between avoiding a risk and retaining a risk? 6. What are the best practices used by firms to outsource project work? 7. What is the difference between managing and leading a project? 8. What are the fundamental differences between fixed-price and cost-plus contracts? 9. How does a tracking Gnatt chart help communicate project progress? 10. What are the advantages of Agile PM? What are the disadvantages of Agile PM