What action should you take when approaching a curve to maintain control?

When approaching a curve, the best action to maintain control is to slow down and steer smoothly. This approach allows you to adjust your speed appropriately, ensuring that you can navigate the curve safely without losing traction or control. By reducing your speed, you lower the risk of skidding, which can happen if you enter a curve too quickly.

Steering smoothly is also key; abrupt changes in steering can lead to loss of stability and control. Smooth steering allows the vehicle to maintain a balanced posture as you navigate the curve, further enhancing your ability to stay on course.

Increasing speed would make it more challenging to handle the curve, as higher speeds can lead to an increased likelihood of losing control. Shifting into neutral removes the driver's ability to accelerate or decelerate effectively, which is crucial for managing speed in a curve. Finally, using brakes heavily can cause the vehicle to skid, especially in a curve, where maintaining traction is essential. Thus, the action of slowing down and steering smoothly is foundational for safe curve negotiation.