What area is covered by the incident management system?

The incident management system is designed to coordinate and manage response efforts over a large area, which typically allows for effective command and control during emergencies. In this case, the choice of 2,000 square miles represents a broad region that can be effectively covered by the principles and structure of an incident management system. This encompasses the necessary resources, personnel, and logistical capabilities essential for managing incidents of varying scale, ensuring that operations can maintain effective communication, resource allocation, and area coverage.

The other options reflect smaller or larger areas that may not align with the standardized coverage expectations set for incident management systems. A 500 or 1,000 square mile area may be too limited to encompass the typical scale of larger emergencies that require comprehensive management strategies. Conversely, a 3,000 square mile area might extend beyond practical operational limits, making command and coordination difficult. Thus, 2,000 square miles is considered an appropriate size that balances effective management with operational feasibility.