Your company has 10 offices.
Each office has 10 domain controllers that run Windows Server 2008.
The network consists of one Active directory domain. Each office has a local administrator.
You use domain- level Group Policy objects (GPO).
Office administrators have the necessary permissions to create and link domain-level Group Policy objects.
You create custom Administrative Template (.admx) files locally on a computer that runs Windows Vista.

You need to implement a GPO management strategy to ensure that the administrators can access the .admx files and any future updates to the .admx files from each office. The solution must ensure that .admx files remain identical across the company.

What should you do?

A.
In the domain, create a central store. Copy the custom .admx files to the central store.

B.
In each office, create a central store on a file server. Copy the custom .admx files to the central store.

C.
Create a GPO and link it to the domain. Add the .admx files to the GPO.

D.
Create a GPO and link it to the Domain Controllers organizational unit (OU). Add the custom .admx files to the GPO.