With no explanation, chose the best option from "A", "B", "C" or "D". and in its design. The Red Hawk could not move laterally because its mooring lines were permanently taut. Mendez, 466 Fed.Appx. at 317. Conversely, the ATP TITAN can reposition itself over the wells it sits on up to 200 feet from its center location by using its anchor lines, although the ATP TITAN has never been repositioned more than 130 feet. Further, the ATP TITAN has been described as a “first-of-its-kind floating drilling and production platform that combines the mobility of a semi-submersible with the stability of a three-column spar.” It is considered a hybrid semi-submersible/spar. Semi-submersible drilling rigs are generally considered vessels, unlike production platforms or spars. See, e.g., Case v. Omega Natchiqu, Inc., H08-0835, 2008 WL 2714124 (S.D.Tex. July 10, 2008) (<HOLDING>). In considering the effect of the ATP TITAN’s

A: holding that two barges fastened together moored to bank of river and used to weld pipeline together were not vessels
B: holding that once a sentence is imposed it is a valid final judgment until it is reversed or vacated
C: holding atp innovator previously a semisubmersible drilling rig to be a nonvessel once it was moored indefinitely
D: holding that barge moored to the shore and used as a stationary work platform to clean other barges was not a vessel
C.