According to the Haddon matrix, which of the following is an example of a pre-event strategy used to prevent injury of a child who is riding in a motor vehicle?

The choice of reducing driving during high-risk times aligns with the pre-event strategies outlined in the Haddon matrix, which emphasizes injury prevention before an incident occurs. This approach focuses on reducing the likelihood of a crash by strategically avoiding conditions that increase risk, such as driving at night or during peak traffic hours when the potential for accidents may be higher.

Implementing this pre-event strategy contributes to creating a safer environment for children in motor vehicles by minimizing exposure to dangerous driving conditions, ultimately aiming to prevent injuries before they can happen. It reflects the proactive mindset of addressing risks in advance rather than responding to events after they occur.

The other options represent strategies related to post-event responses, immediate management of emergencies, or in-vehicle safety measures, which do not fall under the proactive umbrella of pre-event strategies.