单项选择题
A.a ship security plan B.a ship security officer C.a company security officer D.certain onboard equipments
A.the detailed security-related requirements B.guidelines to meet security-related requirements C.the detailed security-related requirements and the guidelines to meet them D.how to run a shipping company considering the potential terrorism action
A.to protect the marine environment B.to provide a method to avoid an accident C.to protect the ship from collision D.to keep terrorism action away from ships