Final answer:
When an authorized vehicle using its sirens and flashing lights approaches a vehicle, the driver should pull to the right-hand edge of the roadway and wait for the emergency vehicle to pass.
Step-by-step explanation:
The correct answer is option a. Stop moving and become stationary till it passes by.
When an authorized vehicle using its sirens and flashing lights approaches a vehicle, the driver should pull to the right-hand edge of the roadway and wait for the emergency vehicle to pass. This is known as yielding the right of way. By doing so, the driver clears a path for the emergency vehicle and allows them to respond quickly to the emergency situation.
Yielding the right of way is important for the safety of both the emergency responders and other road users. It ensures that the emergency vehicle can navigate through traffic efficiently and reach their destination as quickly as possible.
The correct answer is option a: Stop moving and become stationary till it passes by. When an authorized vehicle using its sirens and flashing lights approaches a vehicle, it is a common traffic law that the driver should pull to the right-hand edge of the roadway and wait for the emergency vehicle to pass.
This ensures that the emergency vehicle can get to its destination as quickly and safely as possible. The Doppler shift in an ambulance siren can help a driver recognize when the ambulance is getting closer and has passed by.
Drivers should not run toward or alongside an ambulance, as options B and C suggest; they should instead pull to the side and stop.
This reaction to sirens resembles how drivers respond to the authority of a police officer, where they usually comply without hesitation. In all cases, public safety and the efficient function of emergency services are the priority.