What is the Department of Homeland Security?

• A. A private security firm
• B. A state-level emergency service
• C. A federal department created in 2002 to coordinate terrorism prevention, border security, immigration enforcement, and disaster response
• D. A local police agency

Answer: (C)

Understanding what DHS is all about: it’s a federal department created in 2002 to coordinate terrorism prevention, border security, immigration enforcement, and disaster response. This reorganization—part of the post-9/11 effort to unify several agencies under one umbrella—aims to strengthen national security and emergency preparedness. It’s not a private security firm, not a state-level emergency service, and not a local police agency; DHS operates at the national level, coordinating agencies like CBP, ICE, FEMA, and TSA to manage those functions across the United States.