What would your reply be?

You work as the network administrator at Domain.com. The Domain.com network consists of a single Active Directory forest containing a single domain named Domain.com. Domain.com has its headquarters located in London and branch office located in Paris. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista.
The newly appointed trainee named Rory Allen in the Paris office recently asked you which folders the network users outside the forest use when using the Active Directory Users And Computers tool when the users have been granted access to resources in the domain.
What would your reply be?

A.
You should inform Rory Allen that the Domain Controllers folder in Active Directory Users And

B.
You should inform Rory Allen that the Foreign Security Principals folder in Active Directory Users And Computers tool would be used.

C.
You should inform Rory Allen that the Users folder in Active Directory Users And Computers tool would be used.

D.
You should inform Rory Allen that the Computers folder in Active Directory Users And Computers tool would be used.

Explanation:
Computers tool would be used.
When resources are made available to users who reside in domains outside the forest, Foreign Security Principal objects are automatically created. These new objects are stored within the ForeignSecurityPrincipals folder.