Which list of API calls must be made to provision 50 new Webex Room devices for an organization?
A. POST to /places with ‘displayName’, POST the returned ‘placeId’ to /devices/
B. POST ‘displayName’ to /places, POST the returned ‘placeId’ to /devices/activationCode
C. POST to /licenses, POST the returned ‘licneseId’ and a specified ‘displayName’ to /devices
D. POST to /licenses, POST ‘displayName’ to /places, POST ‘licensed’ and placeId’ to /devices