Many authorities on terrorism use the '_______ Signs of Terrorism' as an educational tool.

• A. Five
• B. Nine
• C. Seven
• D. Four

Answer: (C)

Public safety education uses memorable, countable lists to help people recognize suspicious activity. The phrase “Seven Signs of Terrorism” is a widely used title in training materials from many authorities, crafted to give the public a manageable set of indicators to watch for. The idea is that seven distinct signs cover a broad range of behaviors without being overwhelming, making it easier to notice something off and report it. That widespread use of the seven-sign framework is why this option is the best fit. While other numbers appear in various materials, seven is the standard you’re most likely to encounter in this educational context.