Your network contains a server named Server1 that runs Windows Server 2008 R2. You have a
Microsoft Application Visualization (App-V) application named Appl. You need to publish App1 as a
RemoteApp program. Which role service should you install on Server1?

A.
Remote Desktop Gateway (RD Gateway)

B.
Remote Desktop Visualization Host (RD Visualization Host)

C.
Remote Desktop Web Access (RD Web Access)

D.
Remote Desktop Session Host (RD Session Host)

Explanation: