When several salvors are on-scene at the same time to assist a vessel that has not been ab

andoned，which principal governs the decision as to which one's services will be accepted ________．

A.The Master of the ship needing assistance has the absolute right to decide

B.The first salvor on-scene has the prior claim providing he has adequate facilities to assist the vessel needing assistance

C.The salvors must agree to a division of any salvage among themselves with the major share allotted to those doing the most work

D.The first salvor on-scene has the absolute right to provide assistance；however，he is liable if the ship is lost due to his lack of experience，equipment，etc