Which two of these are considered to be provisioning and scheduling management tools in a Cisco TelePresence environment?

Which two of these are considered to be provisioning and scheduling management tools in a
Cisco TelePresence environment? (Choose two.)

A.
Cisco TelePresence Manager

B.
Cisco Video Surveillance Operations Manager

C.
Cisco TelePresence Management Suite

D.
Cisco TelePresence Multipoint Control Unit

E.
Cisco Video Surveillance Management Server