Which two management packs should you import?

You install System Center Operations Manager 2007 agents on 50 client computers that run Microsoft Windows XP Professional. You need to import management packs that will enable you to monitor the 50 client computers for operating system performance, availability, and Microsoft Office application errors. Which two management packs should you import? (Each correct answer presents part of the solution. Choose two.)

A.
Operations Manager 2007 MOM 2005 Backward Compatibility

B.
Windows 2003 Base Operating System

C.
Windows Client 2000/XP Operating System

D.
Microsoft Information Worker

E.
Office Project Server 2007

F.
SharePoint Portal Server 2003

Explanation:
Understanding the Information Worker Management Pack – http://technet.microsoft.com/en-us/library/dd351478.aspx

You can use the Information Worker Management Pack to monitor components of the Microsoft Office applications and Microsoft Windows Explorer, Microsoft Internet Explorer, Windows Explorer, Windows Media Player, and Microsoft Mail and Outlook Express.

Introduction to the Windows Client Management Pack for Operations Manager 2007 – http://technet.microsoft.com/en-us/library/dd491006.aspx

The Windows Client Management Pack provides proactive and reactive monitoring of Windows client computers in your environment. The Windows Client Management Pack monitors client computers that are running Windows 7, Windows Vista, Windows XP Professional, or Microsoft Windows 2000 Professional.
The management pack is designed to gather data about client computers or to monitor specific mission-critical client computers in your organization.