You are the network administrator for your company. All network servers run Windows Server 2003. One of your servers contains a RAID-5 volume. Routine monitoring reveals a failed disk in the set. The server is running and users are connecting to shared folders on the RAID-5 volume. You shut down the server and replace the failed disk. Now you need to ensure that the RAID-5 volume is redundant. What should you do? （）

• A、Initialize the new disk. Select the failed region and then select the Repair Volume option.
• B、Import the foreign disk. Select the failed region and then select the Repair Volume option.
• C、Initialize the new disk. Select the failed region and then select the Reactivate Disk option.
• D、Import the foreign disk. Select the failed region and then select the Reactivate Disk option.