After successfully parallel parking, what should you consider before opening a door on the road side of your vehicle?

• Never open the door on the road side of your vehicle.
• Always open the door without concern.
• Open the door cautiously, ensuring it doesn't interfere with bicyclists and other traffic.
  Explanation:

  "

  After successfully parallel parking, you can open your vehicle's door on the roadside, but you should do so cautiously and with awareness of your surroundings, ensuring it doesn't interfere with bicyclists and other traffic.

  "
• Open the door only if there are oncoming vehicles or bicycles at least 10 feet away.