What are two advantages of using the Cisco TelePresence system? (Choose two)

A.
The system can replace face-to-face meetings

B.
The remote paricipant appears smaller than real life size but can be heard clearly

C.
The system transmits and displays the position, voice and body movements of each paticipant in real time by creating the illusionof a life-size face-to-face conversation

D.
The system is user friendly with a remote control interface similar to television