You work as a Network Administrator at ABC.com. The network contains a single Active Directory
Domain Services (AD DS) domain named ABC.com.
You install a new Windows Server 2012 server named ABC-SRV08. During the installation, you
select the Server Core Installation option. You then join the server to the domain and configure
several server roles.
You later decide that you want to change the installation of Windows Server 2012 on ABC-SRV08
to include the full graphical user interface (GUI). ABC-SRV08 will continue to perform its current
roles.
How can you achieve this goal in the minimum amount of time?

A.
By reinstalling Windows Server 2012 and reconfiguring the server roles.

B.
By running the Receive-SmigServerData PowerShell cmdlet.

C.
By running the Install-WindowsFeature PowerShell cmdlet.

D.
By running the Set-WindowsEdition cmdlet in DISM (Deployment Image Servicing and
Management).