What must a driver do if they are involved in an accident?

When a driver is involved in an accident, the primary responsibility is to stop at the scene, assist any injured persons, and exchange information with the other parties involved. This requirement is crucial for several reasons.

First, stopping at the scene is mandated by law in order to ensure the safety and well-being of all individuals involved. Offering assistance to any injured persons demonstrates responsibility and compassion, as well as compliance with legal and ethical obligations. Additionally, exchanging information—such as names, addresses, insurance details, and vehicle registration information—is essential for processing insurance claims and any potential legal matters that may arise from the accident.

The option suggesting that a driver may leave the scene if no injuries are present overlooks the legal obligations that require individuals to remain and fulfill these duties regardless of injury status. Simply calling a friend for assistance does not fulfill the necessary legal requirements and could complicate the situation further. Relying solely on notifying law enforcement also does not satisfy the immediate need to assist others at the scene and exchange pertinent information.

Thus, the comprehensive approach outlined in the correct answer ensures accountability and promotes safety in the aftermath of an accident.