Why is stopping and turning more difficult on loose gravel?

• Traction is reduced, increasing the risk of skidding
  Explanation:

  "Stopping and turning is more difficult on loose gravel because your traction is reduced. When traction is reduced, skidding can occur. You must slow down earlier to reduce your risk of skidding through a turn or stop."
• The vehicle moves faster on gravel
• Gravel surfaces are always wet
• Vehicles have better control on gravel