You have three compartments: ProjectA, ProjectB, and ProjectC. For each compartment, there is an admin group set up: A-Admins, B-Admins, and C-Admins. Each admin group has full access over their respective compartments as shown in the graphic below. Your organization has set up a tag namespace, EmployeeGroup.Role and all your admin groups are tagged with a value of 'Admin'.
You want to set up a "Test" compartment for members of the three projects to share, and need to give admin aress to all three of your existing admin groups. Which policy should you write to accomplish this task? (Choose the best Answer.)