17- The most important input for the Sequence Activities as well as Schedule Management Plan, Project Scope statement, Enterprise Environmental Factors, and Organizational Process Assets is: a- Activity list. C- Milestone list. b- Activity attributes. d- All of the above. 31. An example of a mandatory dependency is: a- A dependency established based on knowledge of best practices within a particular application area. b- A dependency established based on some unusual aspect of the project where a specific sequence is desired. C- On a construction project, to erect the superstructure only after the foundation has been built. d- On a software development project, to start design only after completion and approval of all project requirements. 33- Bar charts show: a- The level of effort for an activity. b- Availability of resources assigned to perform project activities. C- Activity start and end dates, as well as expected durations. d- Relative priority of activities