You are the network administrator for your company. The network consists of a single Active Directory domain. All client computers run Windows XP Professional. All user accounts for the sales department users are located in an organizational unit (OU) named Sales. The client computers are located in the default Computers container. All users in the sales department require that a sales application be installed on their client computers. You create a new Group Policy object (GPO). You create a software installation package and use the GPO to assign the package to computers. You link the GPO to the Sales OU. Users in the sales department report that the application is not installed on any client computers. You need to install the application on all client computers in the sales department. You need to ensure that the application is installed only on the client computers used by users in the sales department. What should you do?

A.
Modify the GPO to specify that Windows Installer packages will be installed by using elevated permissions.

B.
Modify the GPO so that the application is assigned to user accounts.

C.
Enable loopback processing for the GPO.

D.
Link the GPO to the Computers container.