A. The local groups by using Computer Management
B. The Role Assignment by using Authorization Manager
C. A task by using Authorization Manager
D. The User Rights Assignment by using the Local Group Policy Editor

A. Add a restricted group named adatum\Backup Operators. Add Backup Operators to the This group is a member of list.
B. Add a restricted group named adatum\Backup Operators. Add Backup Operators to the Members of this group list.
C. Add a restricted group named Backup Operators. Add adatum\Backup Operators to the This group is a member of list.
D. Add a restricted group named Backup Operators. Add adatum\Backup Operators to the Members of this group list.