When maneuvering a heavy barge up a wide channel with a tug, the tow may be most closely controlled by making up to the barge __________.

Correct Answer: Option B — nearly stern to stern, at a small angle to the barge

Making up stern-to-stern at a small angle allows the tug to effectively steer and arrest a heavy barge in wide channels. This geometry provides precise vector control over the barge's stern, enhancing maneuverability and responsiveness compared to astern or parallel configurations.