A company is preparing to deploy Windows Server 2008 R2 Remote Desktop Services
(RDS). You have obtained RDS Client access licenses (CALs). You need to prepare the
environment for the installation of the RDS CALs. What should you do?

A.
Install the RD licensing role services.

B.
Configure Remote Desktop licensing mode on the RD session Host.

C.
Create an RDS farm and add the Rd session Host to the farm.

D.
Activate the Remote Desktop license server.

Explanation:
“prepare the environment for the installation of the RDS CALs”