What is required when parking on a hill?

Answer: A — Turn your wheels toward the curb

When parking on a hill, turning your wheels toward the curb is required to ensure the vehicle will roll safely in the event that the parking brake fails. If the vehicle is facing downhill, turning the wheels toward the curb allows the front end of the vehicle to come to rest against the curb, preventing it from rolling into traffic. If the vehicle is parked uphill, the wheels should also be turned toward the curb so that if the vehicle starts to roll, it will roll back toward the curb instead of into the street. This practice is crucial for maintaining safety and preventing accidents, especially in areas with steep inclines. Proper wheel positioning acts as an additional safety measure beyond the use of the parking brake.