Explain why it would be important that the project manager and project staff have detailed information on each work activity. What is the general purpose in defining responsibilities of those affiliated with the project? Why would you use a responsibility assignment matrix? Explain why authority on a project has to be defined and communicated with the project stakeholders and project staff. What is the value of Activity Definition? What is the value of Activity Sequencing? What is the value of Resource Estimating? What is the value of Activity Duration Estimating? What is the value of developing a Project Schedule? How would you use a Work Breakdown Structure in this case