This Active Model appears in myomlab. It allows you to evaluate the sensitivity of che project time to changes in activity tunes and activity predecessors.

QUESTIONS
1. Activity B and activity K are critical activities. Describe the difference that occurs on the graph when you increase activity B versus when you increase activity K.
2. ActIvity F is not critical, Use the scroll bar to determine how many weeks you can increase activity F until it becomes critical.
3. Activity A is not critical. How many weeks can you increase activity A until it becomes critical? What happens when activity A becomes critical?
4. What happens when you increase activity A by one week after it becomes critical?
5. Suppose that building codes may change and, as a result, activity C would have lo be completed before activity D could be started. How would this affect the project?