Your company has a Microsoft 365 subscription.
The company plans to host Microsoft Teams live events for groups of users larger than 5,000.
You need to recommend a solution that minimizes the bandwidth required to stream the events.
What should you include in the recommendation?
A. a Session Border Controller (SBC)
B. a third-party encoder
C. an eCDN provider
D. a Cloud Video Interop (CVI)