Which description of a hybrid SDN framework is true? 

Answer options:

A. The data plane is pulled from the networking element and put in an SDN controller.
B. The control plane is pulled from the networking element and put in an SDN controller.
C. The control plane function is split between a SDN controller and the networking element.
D. The control plane and data plane are pulled from the networking element and put in an SDN controller and SDN agent.

B