true and false question

1. A project should be developed using progressive elaboration, starting from specific details and broadening in scope as it progresses. 2. Stakeholders' needs and expectations are only important in the beginning of a project. 3. External project stakeholders generally include the project sponsor, project team, support staff, and internal customers for the project. 4. The term used to describe when an organization acquires goods and/or sources from an outside source in another country is called offshoring. 5. Decisions and actions taken in one knowledge area at a certain time rarely affect other knowledge areas. 6. The level of activity and length of each process group varies for every project. 7. The WBS provides a basis for creating the project schedule and performing earned value management for measuring and forecasting project performance