Write a response to a critical incident hurricane katrina, 2005 include what were the roles of government and the private sector in responding to the critical incident or a critical incident of this magnitude?

write 1page Responses to a Critical Incident Hurricane Katrina, 2005 include What were the roles of government and the private sector in responding to the critical incident or a critical incident of this magnitude?
What was the first responders role directly after the critical incident?
What were the short- and long-term response efforts to this critical incident?
What changes to response efforts or policies occurred because of this critical incident?
What lessons about emergency management response efforts can be learned from this critical incident?