When responding to a motor vehicle crash, a lack of lights on nearby houses should lead you to suspect what?

• A. Structural damage
• B. Downed power lines
• C. Gas leaks
• D. Natural gas odor

Answer: (B)

When responding to a motor vehicle crash, a lack of lights on nearby houses can be an indicator that there may be downed power lines. In the event of a collision, especially if it involves a significant impact such as hitting a utility pole or a transformer, electrical infrastructure may become damaged. This can lead to power outages in the surrounding area, causing lights in homes to be off.

If power lines are down, there's also the risk of electrocution for first responders and bystanders, which makes it crucial to identify this hazard early on. Awareness of the situation allows for safer management of the scene and prioritization of safety measures while waiting for utility companies to arrive and secure the area.

Other options, such as structural damage or gas-related issues, may arise in these situations but are not directly inferred from the absence of lights. They would require specific signs or indications to suspect their presence more accurately. Therefore, the correct interpretation of a lack of lights specifically ties to the concern of downed power lines.