The question implies you have begun the Close Project or Phase process. Close Project or Phase is the process of finalizing all activities for the project or phase. The planned work is completed, the project information is archived, and the resources are reallocated. When closing the project, you will review the project management plan to ensure all project work is completed and that the project has met its objectives. The administrative, financial, and legal closure is performed as part of this process. All answer choices except closing procurements with vendors represent activities performed during project closure. Individual contracts, or procurements, are closed as part of the Control Procurements process producing an output of closed procurements. Closed procurements then serve as an input to the Close Project or Phase process. Therefore, since closing procurements with vendors is not an activity carried out during project closure, of the choices provided, closing procurements with vendors is the best answer to the question asked.