What should you do?

You are a newly appointed enterprise administrator at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. All servers on the Domain.com network run Windows Server 2008. The client computers at Domain.com run Windows Vista Ultimate.
Domain.com is making use of Windows Cardspace. However, you want to use Windows Cardspace on your system at home that is running Windows Vista Ultimate, to make your work easy. You need to create a backup copy of Windows Cardspace cards.
What should you do?

A.
The best option is to use your administrator account and copy WindowsServiceProfiles folder to your USB drive.

B.
The best option is to backup the data on your USB drive by using the Windows Cardspace application.

C.
The best option is to use a backup status from Backup WindowsGlobalization folder and save the folder on your USB drive.

D.
The best option is to use the backup status tool on your USB drive and back up the system state data.

E.
The best option is to reformat the C: Drive

Explanation:
You need to use the Windows Cardspace application to backup the data on your USB drive. Windows Cardspace creates relationships with website and online services. Windows CardSpace provides a unique way for
sites to request information from you to review the identity of a site to manage your information by using information cards to review card information before you send it.
You can also use Windows CardSpace to backup cards data to a storage medium. You should not backup the system state data by using backup status tool on your USB drive. It is not related to the scenario mentioned above.
You should not backup WindowsGlobalization folder by using backup status and save the folder on your USB drive because backup status will not be able to backup the data on to any storage device .