What should you recommend? (More than one answer choice may achieve the goal

A corporate network contains an Active Directory Domain Services (AD DS) domain with 160 domain controllers that run Windows Server 2008 R2. All client computers run Windows 7. The company has 75 geographically disparate branch offices. Each branch office is represented by an Active Directory site. The Employee organizational unit (OU) includes all employee user accounts. Many employees work from multiple branch offices. Site resource access is managed by using Group Policy Objects (GPOs) and scripts.

Each site has a network share on which users store information specific to the activities at that site.

You need to ensure that users at each site can access the appropriate network share through a single mapped drive.

What should you recommend? (More than one answer choice may achieve the goal. Select the BEST answer.)

A.
Create a GPO for each site. Configure the GPOs to run a logon script that maps the drive to the site-specific file share. Create a Windows Management Instrumentation (WMI) filter that targets Windows Server 2008 R2. Link the GPOs to the Employee OU.

B.
Create an OU for each site under the Employee OU. Place the user accounts for each site in the correct OU. Create a GPO for each site. Configure the new GPOs to run a logon script that maps the drive to the site-specific file share. Link the new GPOs to the site-specific OUs.

C.
Create a single GPO for drive mapping. In the GPO, create Drive Map preference items to map the drive to the site-specific file share. Configure the targeting of the Drive Map preference item to match the specific site. Link the new GPO to the Employee OU.

D.
Create a logon script for each site. Set each logon script to map the drive to the site-specific file share. Configure the user logon script option in Active Directory to run the appropriate logon script.