Marcus leads the Waterfall change control board in their evaluations of change requests. The board has recently convened to evaluate a number of change requests and has decided to implement those that will help the project and that they have the resources to complete. They have informed the appropriate parties of their decisions, then returned to other work until they are needed again. What did the team forget to do? a update the project records b select a new control board leader c identify stakeholders d plan a retrospective