Which of the following statements is TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels?()
A:The securing of cargo on flats and trailers must be adequate to withstand road motions only
B:The movements experienced by road borne cargo are the same as the movements of a ship at sea
C:The generally recommended lash angle is no greater than 45 degrees relative to the deck in any direction
D:It is not necessary for an adequate number of securing points on the vehicles themselves since setting the brakes is sufficient
出自:海船船员证