问题：

[单选]

You are the network administrator for TestKing.com. A Windows Server 2003 computer named TestKing6 functions as a file server. Drive C on TestKing6 is running low on free disk space.
You need to ensure that an event is written to the application log on Drive C when 10 percent of the available free space on the server remains.
What should you do?（）

A . Open Event Viewer and expand the application log. Select New Log View.
B . Open Computer Management and expand Storage. Right-click Disk Management, and then select Rescan Disks.
C . Open Performance and expand Performance Logs and Alerts. Right-click Counter Logs, and then select New Log Settings.
D . Open Performance and expand Performance Logs and Alerts. Right-click Alerts, and then select New Alert Settings.