Set the passenger side mirror (right side mirror) in a way so that you can see:

• The road that extends directly behind the vehicle.
• The full stretch of the road beside your vehicle.
• Just a small portion of your car's side at the left edge of the mirror.
  Explanation:

  "Set the passenger side mirror so you can just barely see the side of your car in the left side of the mirror which is the part of the mirror that is closest to the window."
• None of the above