A client is moving to Model-Driven Telemetry and requires periodic updates. What must the network architect consider with this design?

A client is moving to Model-Driven Telemetry and requires periodic updates. What must the network architect consider with this design?

A. Updates that contain changes within the data are sent only when changes occur. B. Empty data subscriptions do not generate empty update notifications. C. Periodic updates include a full copy of the data that is subscribed to. D. The primary push update is sent immediately and cannot be delayed.