Your network contains an Active Directory domain. The domain contains two domain
controllers named DC1 and DC2.
You perform a full backup of the domain controllers every night by using Windows Server
Backup.
You update a script in the 5YSVOL folder. The new script fails to run properly.
You need to restore the previous version of the script in the SYSVOL folder. The solution
must minimize the amount of time required to restore the script.
What should you do first?

A.
Run the Restore-ADObject cmdlet.

B.
Attach the VHD file created by Windows Server Backup.

C.
Run the NTDSUtil.exe command-line tool.

D.
Restore the system state to its original location.