What should you do?

Your company has an Active Directory domain.
A server named Server1 runs Windows Server 2008 R2. The Remote Desktop Services server role is installed on Server1.
A server named Server2 runs Windows Server 2008 R2. The Remote Desktop Licensing role service is installed on Server2.
Only 10 Remote Desktop Services Client Access Licenses are available.
You need to limit the number of concurrent users connected to the Remote Desktop Session Host Server to 10.
What should you do?
A. Create a Group Policy object (GPO). Enable the Set the Remote Desktop licensing mode policy setting and select the Per User option. Apply the GPO to Server1.
B. Create a Group Policy object (GPO). Enable the Set the Remote Desktop licensing mode policy setting and select the Per User option. Apply the GPO to Server2.
C. Create a Group Policy object (GPO). Enable the Set the Remote Desktop licensing mode policy setting and select the Per Device option. Apply the GPO to Server1.
D. Create a Group Policy object (GPO). Enable the Set the Remote Desktop licensing mode policy setting and select the Per Device option. Apply the GPO to Server2.