When you decide to come to a complete stop, why should you begin braking early?

• Because if you brake too late, your braking distance may not be sufficient
  Explanation:

  "When stopping, begin braking early. If you brake too late, your braking distance may not be sufficient."
• Because if you brake too late, you may skid your tires
• Because if you brake too late, you may cause extra wear on the clutch
• None of the above