1090.While driving through an unsignalized intersection, you notice a zebra crossing ahead and a pedestrian is stepping onto the crossing to cross the road. Which action is safest?
(A) The pedestrian has just stepped onto the crossing and has not yet reached the lane the vehicle is traveling in, so it is safe to maintain the current speed and pass through.
(B) Lightly honk the horn to alert the pedestrian, then accelerate through to avoid meeting on the crossing.
(C) Immediately slow down and stop at least 3 meters (approximately four zebra stripes' width) before the pedestrian crossing, and resume driving only after the pedestrian has completely passed.