How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?

A customer is replacing their previous WLAN controller with a Mist Edge to maintain centralization of user traffic.

How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?
A . Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.
B. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.
C. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.
D. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Cloud.

Answer: D

Explanation:

Reference: https://www.mist.com/wp-content/uploads/Mist-Edge-General-Config-Guide-1.pdf