What should you include in the recommendation?

You are designing an Active Directory forest for a company named Contoso, Ltd. Contoso identifies the following administration requirements for the design:
User account administration and Group Policy administration will be performed by network technicians. The technicians will be added to a group named
OUAdmins.
IT staff who are responsible for backing up servers will have user accounts that are members of the Backup Operators group in the domain.

All user accounts will be located in an organizational unit (OU) named AllEmployees.
You run the Delegation of Control Wizard and assign the OUAdmins group full control to all of the objects in the AllEmployeesOU.
After delegating the required permissions, you discover that the user accounts of some of the IT staff have inconsistent permissions on the objects in AllEmployees.
You need to recommend a solution to ensure that the members of OUAdmins can manage all of the objects in AllEmployees.
What should you include in the recommendation?

A.
Remove the IT staff user accounts from Backup Operators and place them in a new group.
Grant the new group the Backup files and directories user right and the Restore files and directories user right. Enforce permission inheritance on all of the
objects in the AllEmployeesOU.

B.
Create separate administrator user accounts for the technicians. Enforce permission inheritance on all of the objects in the AllEmployeesOU. Delegate
permissions to the new user accounts.

C.
Enforce permission inheritance on all of the objects in the AllEmployeesOU. Run the Delegation of Control Wizard.

D.
Move the user accounts of the technicians to a separate OU. Enforce permission inheritance on all of the objects in the AllEmployeesOU. Run the Delegation of
Control Wizard on the AllEmployeesOU.