In which of the following situations should you yield the right-of-way to pedestrians?

• When they are in a crosswalk (marked or unmarked)
• When they are upon the half of the roadway your vehicle is traveling
• When they are approaching so closely from the opposite half of the roadway
• All of the above
  Explanation:

  "Yield to pedestrians when they are in a crosswalk, whether marked or unmarked, or when the pedestrian is on the same half of the roadway as your vehicle, or when the pedestrian is approaching so closely from the opposite half of the roadway that they are in danger."