You When a tug makes up to a large vessel, the spring line should lead from the forwardmost part of the tug so that __________.

Correct Answer: Option D — the tug can pivot freely

Securing the spring line to the forwardmost part of the tug ensures the tug's pivot point remains unobstructed. This configuration allows the tug to utilize its engine power to maneuver effectively against the ship's hull, providing maximum control and flexibility during complex docking or undocking operations in restricted waters.