Which symsnap command syntax will create a write-consistent copy of a database in device group prodd

Which symsnap command syntax will create a write-consistent copy of a database in device group proddg during a virtual copy session ?

A.
symsnap proddg create DEV001 ld vdev VDE001 onsistent

B.
symsnap proddg terminate DEV001 -consistent

C.
symsnap proddg activate onsistent

D.
symsnap proddg create onsistent