All-hazards are often categorized as:

All-hazards are often categorized as:

• A. Natural
• B. Man-made: technological
• C. Biological
• D. Environmental

Answer: (B)

All-hazards planning organizes threats by their underlying cause so preparedness efforts and response capabilities can be applied across many different events. A common umbrella in this approach is natural versus human-made or technological hazards, with biological often treated as its own domain within the landscape. The best answer is human-made/technological because it covers incidents caused by people or by failures in systems—such as industrial accidents, chemical spills, cyberattacks, and infrastructure outages—that still require the same core readiness and response processes as other hazards. Natural events, biological threats, and environmental issues describe specific types of hazards, but they don’t serve as the single broad umbrella category in this framework.

All-hazards planning organizes threats by their underlying cause so preparedness efforts and response capabilities can be applied across many different events. A common umbrella in this approach is natural versus human-made or technological hazards, with biological often treated as its own domain within the landscape. The best answer is human-made/technological because it covers incidents caused by people or by failures in systems—such as industrial accidents, chemical spills, cyberattacks, and infrastructure outages—that still require the same core readiness and response processes as other hazards. Natural events, biological threats, and environmental issues describe specific types of hazards, but they don’t serve as the single broad umbrella category in this framework.