Your network contains an active directory domain named contoso.com. The domain contains a
domain controller named DCS. DCS has a server core installation of windows server 2012. You need
to uninstall Active Directory from DCS manually. Which tool should you use?

A.
The Remove-WindowsFeature cmdlet

B.
the ntdsutil.exe command

C.
the dsamain.exe command

D.
the Remove-ADComputer cmdlet