Answer:Three NIMS Management Characteristics you are supporting.
1.Incident Command Post staff.
2.Health Care community
3.Public Works
Explanation:What is the National Incident Management System (NIMS)?
NIMS is a comprehensive and national approach that is used to manage incident.
The aim is to:
• Be ready for incidents , hazards and any other impacts irrespective of location and magnitude.
• Improve cooperation between public and private entities in different incident management actions.
• Provide a common standard for overall incident management.
It mitigates incidents in private sector,state,tribal and local.