Final answer:
A position line may pass through the ship's hull and any structures on the ship's deck.
Step-by-step explanation:
It is a line that indicates the ship's position at a specific point in time.A position line may pass through the ship's hull and any structures on the ship's deck. It is a line that indicates the ship's position at a specific point in time.
Position lines can be determined using various methods such as celestial navigation, GPS, or radar. For example, if a ship uses GPS, the position line would pass through the GPS receiver antenna on the ship's deck.