Which of the following can be done to control the size of the Project Board on a project that involves multiple users and suppliers? 

Answer options:

A. Create a separate Project Board to manage the supplier elements of the project
B. Create multiple smaller Project Boards during the process of Starting up a Project, one for each of the project`s stages.
C. Create user and supplier groups
D. Appoint corporate quality assurance to perform the Project Assurance role for all members of the Project Board

C