Which sequence correctly recovers from trailer sway?

Answer: B — Ease off the throttle, steer gently to center, and gradually slow in a controlled manner

The key idea is to dampen the oscillation by reducing the energy driving the sway and realigning the trailer with the tow vehicle. Start by easing off the throttle to lessen the pull from the trailer. Then steer gently toward the center to bring the trailer back in line with the vehicle, keeping the steering smooth to avoid making the sway worse. As the trailer begins to settle, slow down gradually in a controlled manner. This approach reduces the forces causing the sway and reestablishes a straight, stable path. Avoid hard braking or abrupt steering, as those actions can magnify the sway or push toward a dangerous angle. If sway persists, slow down further and pull over safely when you can do so with control.