Your network consists of a single Active Directory domain named contoso.com. The functional level of the domain is Windows Server 2003. Contoso contains two global groups named Users-Global and Managers-Global.

Contoso contains 10 servers that run Windows Server 2003 Service Pack 2 (SP2). Each server has two local groups as shown in the following table.

Each Users-Resources local group has access to the local resources on the server.

You need to implement a security solution that meets the following requirements:
* Managers-Global members must have access to all the resources that are accessible to Users-Global members.
* The solution must minimize administrative effort.

What should you do?

A.
Add the Managers-Global group to the Users-Global group.

B.
Add the Managers-Global group to the Users-Resources local group on each server.

C.
Create two universal groups named Users-Universal and Managers-Universal. Assign the two universal groups permissions to the resources.

D.
Create two domain local groups named Users-Domain-Local and Managers-Domain-Local. Assign the two domain local groups permissions to the resources.