Final answer:
The instruction for persons on deck includes following the captain’s orders, maintaining good health, and performing duties with attention. The various text references suggest a focus on cooperation, safety, and efficiency aboard the ship.
Step-by-step explanation:
The instruction given to all persons in view on deck can be inferred from various contextual clues in the provided text references. This includes general guidelines like refraining from violence, following the captain’s directions, obeying safety guidelines, and being attentive and intent in one's duties. Specifically, such instructions might encompass remaining calm and ordered during a demonstration, preparing to leave the boat in an orderly manner, acknowledging non-verbal cues, being keenly observant, and working in tandem with others as part of a ship's crew.
Some of the core instructions indicative of this context might include:
- Following the captain's orders and the movement's directions during any operation on deck.
- Maintaining good health, both spiritual and bodily.
- Executing duties with intentness and attention to detail.
The essence of these instructions is to ensure the safety, efficiency, and cooperation among crew members and passengers on deck, regardless of the specific nature of the activity or operation being conducted.