7. The ship’s “Displacement” means:
(A) The total space tonnage of the ship, included the light ship, ballast water and cargo weight.
(B) The total weight of the ship, included the light ship, ballast water and cargo weight.
(C) The figure of the enclosed space of ship, which divided by 100 cubical feet, excluded the spaceof cabin, engine room, bridge and that is unable for commercial purpose.
(D) The figure of the enclosed space of ship, which divided by 100 cubical feet, included the spaceof cabin, engine room, bridge and cargo holds.