问题：

[单选]

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure.
You are in charge of a member server which runs Windows Server 2008. The Terminal Services serverrole has been installed on the server. Microsoft Windows System Resource Manager （WSRM） is installedon the server. Now you receive report from users saying about performance degradation on the TerminalServer. You monitor the server and notice that one user is consuming 100 percent of the processor time.You create a resource-allocation policy named Policy1 that limits each user to 30 percent of the totalprocessor time. But you do not see any performance improvement. WSRM needs to be configured toenforce Policy1.
What action should you perform？（）

A . The Terminal Services Configuration service should be restarted.
B . Use the user context of the Terminal Server System account to launch the WSRM application.
C . Set Policy1 should be set as the Profiling Policy.
D . Set Policy1 should be set as the Managing Policy.