477.When riding a motorcycle in special conditions such as thick fog, heavy rain,or sandy/gravel roads, regarding safe driving, which statement is correct? (A)Turn on the headlights and stay alert, and maintain normal speed dependingon familiarity with the road. (B) Follow the track of the vehicle ahead and keepa safe distance, maintaining the same speed as the vehicle ahead. (C) Turnon the headlights, slow down, increase following distance, and if necessary,pull over and stop until conditions improve.