One of the good practices during the requirement elicitation phase is to define the scope and the vision of the project. With that in mind, which of the following statements is true? The scope and the vision should be determined and frozen early in the project to allow development to proceed efficiently Scope is a document that will establish a common understanding among the stakeholders as to the general outcome for the project The vision of the project is very flexible and can change frequently to reflect changes The vision of the project establishes a common understanding of the outcome of the project