Which of the following are indicators that a car may contain a bomb?

• A. Unattended car near restricted area
• B. Wires visible inside the car
• C. Car left parked without explanation
• D. All of the above

Answer: (D)

Recognizing multiple bomb indicators is key. An unattended car near a restricted area raises concern because it could be used to bypass security. Wires visible inside the car are a clear red flag that something inside may have been modified for a device. A car left parked without explanation adds to the suspicion, suggesting someone may be waiting to deploy or plant something. When you consider all these signs together, they collectively point to a higher risk scenario than any single sign alone, so all of the above is the best answer. In practice, treat such cases as suspicious, report to security, keep a safe distance, and follow established procedures without approaching or touching the vehicle.