You work as a server administrator at ABC.com. You want to install Windows Server 2008 R2
Enterprise Edition without needing to manually enter configuration information in the GUI dialog
boxes. What type of installation should you perform?

A.
You should perform an unattended installation.

B.
You should perform a clean installation.

C.
You should perform an in-place upgrade installation.

D.
You should perform a SysPrep Image deployment installation.