The result of the following command is …?
symmir -g prod -diff split

A.
Only tracks that changed on the standard device will propagate before the split to the other mirror of the BCV device

B.
Only tracks that were not changed on the standard device will propagate after the split to the other mirror of the BCV device

C.
All tracks that changed on the standard device will propagate after the split to the other mirror of the BCV device

D.
Only tracks that changed on the standard device will propagate after the split to the other mirror of the BCV device