Which tool should you use?

Your company has a main office and a branch office. The network contains a single Active Directory
domain. All computers are members of the domain. Five users in the branch office report that their
Windows 7 computer is slow when it runs multiple applications. From your computer, you need to
identify the application that uses the most processor on the computers. Which tool should you use?

A.
Performance Monitor

B.
Reliability Monitor

C.
Resource Monitor

D.
System Information