When shoring a damaged bulkhead，effort should be taken to spread the pressure over the （）.

A.an allision that results in $500 damage to a boat dock
B.an injury to a crewmember，passenger，or other person which requires professional medical treatment beyond first aid
C.grounding of a vessel on a sandbar that does not result in injuries and/or any damage to the vessel
D.None of the above

A.A prohibition from loading a cargo from a country when the cargo may be a carrier of infectious diseases
B.Arrest of a vessel by legal authorities to satisfy claims through exercise of a maritime lien
C.Damage caused by riot of the population of a port
D.Losses caused by fines from polluting the harbor after malfunction of a piping system

A.A prohibition from loading a cargo from a country when the cargo may be a carrier of infectious diseases
B.Arrest of a vessel by legal authorities to satisfy claims through exercise of a maritime lien
C.Damage caused by riot of the population of a port
D.Losses caused by fines from polluting the harbor after malfunction of a piping system