Define and briefly explain the basic concepts associated with emergency management and the role emergency management plays in the city’s homeland security efforts

For this assignment, you must write 750–1,000 words in which you define and briefly explain the basic concepts associated with emergency management and the role emergency management plays in the city’s homeland security efforts. You should ensure that your list of definitions and explanations includes the following important terms associated with emergency management and homeland security: Emergency management Terrorism Homeland security Preparedness Incident command system Catastrophe Threats Mitigation Response Hazard Recovery Next, provide brief descriptions (1–2 sentences) of those terms. You should include appropriate examples to help ensure that your city council has a practical understanding of the concepts in your presentation. Reference all sources properly using APA style.