You are a system administrator for your company. You plan to configure a System Center Data Protection Manager (DPM) 2007 server to protect Windows Server 2008 servers on the company network. You need to ensure that the DPM 2007 server can backup the system state on the protected servers. What should you do?

A.
Manually install a DPM agent on all protected servers.

B.
Install the DPM 2007 Service Pack 1 on the DPM 2007 server.

C.
Install the Volume Shadow Server (VSS) Writer service on all protected servers.

D.
Execute the dpmbackup.exe command line tool and manually back up the DPM database.