You are the network administrator for your company. Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. A total of three servers are configured as domain controllers. You need to restore a failed domain controller named DC3. The last backup for any domain controller on the network occurred one week ago. First, you reinstall Windows Server 2003 on DC3. What should you do next?（）

A. Start DC3 and select Directory Services Restore Mode. Perform a nonauthoriative restoration.
B. Start DC3 and select the Recovery Console. Perform a nonauthoriative restoration.
C. Run Ntbackup.exe on DC3 to restore the System State data.
D. Run the Active Directory Installation Wizard on DC3.