问题：

[单选] You have a single server that has a Server Core Installation of Windows Server 2012 R2. How would you install the graphical user interface （GUI） to this server？（）

A . You should use Windows PowerShell to run the Enable-NetFirewallRule command.
B . You should use Windows PowerShell to run the Add-WindowsPackage command.
C . You should use Windows PowerShell to run the Install-WindowsFeature command.
D . You should use Server Manager console on to add the User Interfaces.
E . You should use Server Manager console to add the Infrastructure feature.
F . You should use Server Manager console to add the Windows feature.