Your network contains a server that runs Windows Server 2008 R2. You install Windows Media
Services on the server. You need to stream a live video broadcast. The solution must minimize any
delays caused by network congestion. What should you do?

A.
Create a broadcast publishing point that delivers content by using unicast. Stream the content by
using HTTP.

B.
Create an on-demand publishing point that delivers content by using unicast. Stream the content
by using HTTP.

C.
Create a broadcast publishing point that delivers content by using multicast. Stream the content
by using real-time streaming protocol (RTSP).

D.
Create an on-demand publishing point that delivers content by using unicast. Stream the content
by using real-time streaming protocol (RTSP).