What is the expected impact of a radiological terrorist attack?

• A. Unlikely to kill or seriously injure large numbers
• B. Large numbers could be exposed
• C. Produce a significant political or psychological effect
• D. No lasting impact

Answer: (C)

Radiological terrorism tends to shape how society responds more than just the immediate injury numbers. The defining impact is the potential to cause a significant political or psychological effect: widespread fear of radiation, intense media attention, and a strong government and public health response that includes evacuation, decontamination, monitoring, and tighter security. This ripple—fear, disruption, and policy changes—often outweighs the direct physical toll and can persist long after the event. While some people may be exposed or harmed, the situation most powerfully influences public perception, trust, and decision-making, which is why this option best captures the expected impact.