Your network consists of a single Active Directory forest that contains the domains shown in the following table.

The contoso.com domain contains a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
Both domains contain user accounts for a department named Sales.
You need to create a group that meets the following requirements:
·Can be assigned permissions to resources on Server1.
·Can contain Sales department users from both domains.
What should you do? （）

Your network consists of an Active Directory forest that contains two domains named contoso.com and
Region1.contoso.com. All servers in the network run Windows Server 2003 Service Pack 2 (SP2).
You attempt to create a universal security group and obtain the result shown in the exhibit. (Click the Exhibit button.)

You need to ensure that you can create universal security groups in the contoso.com domain.
What should you do in the contoso.com domain? （）