You are managing a project schedule in Microsoft Office Project Standard 2007. You originally thought one resource could complete a task in 10 days. You now think it will take the full-time effort of two resources to complete the task by the original finish date. You need to ensure that when you add the second resource, Project maintains the original finish date. What task type should you use?
A.
fixed work, effort-driven
B.
fixed units, effort-driven
C.
fixed duration, effort-driven
D.
fixed duration, non effort-driven