Final answer:
If you are involved in a crash where someone has been injured, you must remain at the scene, exchange information, and report the accident to the police. Hence, option (C) is correct.
Step-by-step explanation:
In the event of a crash involving injury to a person, such as a pedestrian or a bicyclist, it is imperative to remain at the scene and adhere to legal responsibilities. Leaving the scene immediately (Option A) is not only ethically wrong but is also a criminal offense in most jurisdictions.
Instead, the correct course of action is to (Option C) exchange information with the involved parties, including names, addresses, and insurance details.
Furthermore, reporting the accident to the police is crucial. This not only helps ensure a proper investigation but is often a legal requirement. Fleeing the scene without fulfilling these obligations can result in serious legal consequences.
Prioritize the well-being of those involved, follow the law, and cooperate with authorities to address the situation responsibly. Seeking legal advice (Option B) may be relevant later, but immediate actions involve staying at the scene and fulfilling legal obligations.