During the control period, what should the teams be doing? Select one: a. It is a time to research the input and validate the correctness in order to return it to the process owner. b. It is a time to review the process and suggest possible improvements for future projects. c. It is a time to update the information as to move on with the process with correct revisions made. d. It is time to provide your plans and diagrams to your team supervisor for advice as to move on with the process