When driving in an urban street where vehicles are parked along the right-hand curb, what specific hazard must the candidate anticipate and guard against?

1. Occupants suddenly opening car doors into the traffic lane (dooring) and pedestrians/children stepping out blindly from between parked cars
2. Parked cars suddenly exploding
3. Parked cars attracting radio frequency interference
4. Parked cars causing high-speed wind turbulence