Question

why are models important for protecting communities from natural hazards?
a models can be used to prevent natural hazards from occurring in the first place.
b models can predict natural hazards with 100 percent accuracy.
c models can help communities develop evacuation strategies and emergency plans.

Explanation:

• Option A: Natural hazards (like earthquakes, hurricanes) are natural processes; models can't prevent them from occurring. So A is incorrect.
• Option B: Predicting natural hazards with 100% accuracy is impossible due to the complexity and uncertainties of natural systems. So B is incorrect.
• Option C: Models (e.g., flood models, earthquake hazard models) help communities understand potential impacts, allowing them to create evacuation strategies and emergency plans to reduce risks. This is a valid role of models in hazard protection.

The Answer:

C

Answer:

• Option A: Natural hazards (like earthquakes, hurricanes) are natural processes; models can't prevent them from occurring. So A is incorrect.
• Option B: Predicting natural hazards with 100% accuracy is impossible due to the complexity and uncertainties of natural systems. So B is incorrect.
• Option C: Models (e.g., flood models, earthquake hazard models) help communities understand potential impacts, allowing them to create evacuation strategies and emergency plans to reduce risks. This is a valid role of models in hazard protection.

The Answer:

C