You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server has a backup tape drive installed. You need to schedule a backup to tape. The tape must be ejected when the backup job is complete. Which commands should you include in the scheduled task? （）

• A、Devcon.exe and Poolmon.exe
• B、Ntbackup.exe and Devcon.exe
• C、Ntbackup.exe and Rsm.exe
• D、Rsm.exe and Poolmon.exe