Which of the following best describes a comprehensive inspection?

A comprehensive inspection is characterized by its thorough approach, which includes inspecting the entire vessel along with all associated safety systems. This means that every area, component, and operational mechanism of the vessel is evaluated to ensure it meets safety standards and regulatory requirements.

Such inspections are vital for identifying any potential issues that could affect the vessel's seaworthiness and operational safety. This holistic view encompasses not just the physical structure of the vessel but also the functionality of safety equipment, ensuring that everything is in proper working order.

While focusing on a specific area may be relevant for targeted assessments, it does not provide the extensive evaluation that a comprehensive inspection offers. The participation of only the captain would limit the inspection's objectivity and comprehensiveness since a thorough review typically involves a team of qualified personnel to cover various aspects effectively. Similarly, resources and safety features cannot be validated through documentation reviews alone, as practical, hands-on inspection is essential to confirm that documentation reflects the actual conditions aboard the vessel. Thus, only option B accurately reflects what constitutes a comprehensive inspection in the context of vessel evaluation.