Final answer:
Incident command officers will base a decision to expand or contract the ICS organization based on three incident priorities: life safety, property conservation, and incident stabilization.
Step-by-step explanation:
Incident command officers will base a decision to expand or contract the ICS organization based on three incident priorities: life safety, property conservation, and incident stabilization. These priorities ensure that the well-being of individuals involved in the incident is prioritized, any damage to property is minimized, and the incident is brought under control. By focusing on these priorities, incident command officers can effectively manage and respond to the incident.