You are the network administrator for Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. A single server running Terminal Server is available to remote users. Your help desk staff is responsible for monitoring user activity on the terminal server. The staff is also responsible for sending messages to users about new programs and about modifications to the terminal server. A company developer writes a script that will log the relevant user information in a file and provide pop-up messages as needed. You need to ensure that the script runs every time a user logs on to the terminal server. What should you do?（）

A. Deploy a client connection object for remote users. Configure the client connection object to run the script.
B. On the terminal server, configure the RDP-tcp properties with the name of the script. Override other settings.
C. In the Default Domain Group Policy object (GPO), select the Start a program on startup option and specify the name of the script.
D. On the terminal server, configure the RDP client properties with the name of the script.