You have a single Active Directory directory service domain. All domain controllers run Windows Server 2003. All client computers run Windows Vista. Computer accounts and user accounts are located in several organizational units (OUs). You plan to deploy a new software application to an OU named Sales. You need to ensure that the application is available for installation by only users in the Sales OU. What should you do?
A.
Publish the application to users in the domain.
B.
Publish the application to users in the Sales OU.
C.
Assign the application to users in the Sales OU.
D.
Assign the application to computers in the domain.