You are driving in busy traffic in an 80 km/h zone. It begins to rain lightly. What should you do?

• A. Pull over and wait till it stops raining.
• B. Slow down to a speed that suits the conditions better.
  Explanation:

  "Rain can cause the road to be more slippery and it will reduce visibility. Driving at a speed more suitable for the conditions is safest."
• C. Keep going at the same speed because that's how fast the signs tell you to drive.