What does the “channel-list” setting control for each radio interface?

A.
Radio is not allowed to use any channel in the list

B.
The list is a set of recommended channels for the radio, but the radio may use other channels
to avoid interference

C.
Radio will be restricted to using one of the channels in the list

D.
Radio will scan for 100ms on each channel in the list before switching to other channels.

Explanation: