Final answer:
The most important thing to remember about speed management and curves is to slow down before you enter the curve. By reducing your speed, you can maintain control and stability throughout the curve.
Step-by-step explanation:
The most important thing to remember about speed management and curves is to slow down before you enter the curve (answer B).
When approaching a curve, it is necessary to reduce your speed to ensure safe navigation. By slowing down before entering the curve, you can maintain control of your vehicle and prevent accidents. Once you are in the curve, you should maintain a steady speed that is appropriate for the curve's sharpness.
For example, if you enter a curve at high speed, you may risk losing control of your vehicle and skidding off the road. Slowing down before the curve allows you to properly adjust your speed and maintain stability throughout the curve.