You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).

Server1 is a stand alone server.
You perform a full backup of Server1 every day.
A DNS zone on Server1 is deleted by using the DNS snap in.
You need to restore the DNS zone on Server1.

What should you do?

A.
Restore the system state data.

B.
Restore all files in the %systemroot%\DNS folder.

C.
Restore all files in the %systemroot%\System32\drivers\etc folder.

D.
Copy all files from the %systemroot%\DNS\Backup folder to the %systemroot%\DNS folder.