You are the administrator of a Windows Server 2003 computer named Testking1. An application on Testking1 gradually uses more and more memory until it causes Testking1 to stop responding. If you restart the application before it uses the available memory, there is no interruption of user services. You need to configure Testking1 to notify you when it encounters a low-memory condition. What should you do?（）

• A、Using Task Scheduler, schedule a repeating task that runs the tracert command.
• B、Using Performance Logs and Alerts, configure an alert for the appropriate performance object.
• C、Using System Monitor, configure the appropriate performance object to display.
• D、Using Startup and Recovery Settings, configure Testking1 to send an Administrative Alert.