Describe the overall concepts of homeland security and homeland defense. Primary missions, tasks, duties, responsibilities, operations, etc. for each broad initiative

Topic 1: Describe the overall concepts of homeland security and homeland defense. Primary missions, tasks, duties, responsibilities, operations, etc. for each broad initiative. Topic 2: Provide an overview of our nation’s critical infrastructure with an emphasis on the following: Its relationship to homeland security and homeland defense 3 Pages, APA Format, double spaced, 1″ margins, 12 pitch type in Times New Roman font