What instruction should you give a pupil about controlling the vehicle's speed when going down a long, steep hill? What instruction should you give a pupil about controlling the vehicle's speed when going down a long, steep hill?

• Possible answers:

   
• A. Use a combination of a lower gear and the footbrake
• B. Switch the engine off and coast to save fuel
• C. Pump the footbrake to prevent the brakes from overheating
• D. Engage the highest gear to keep the engine revs as low as possible