The four key players in the national security council system (nscs) are the department of defense (dod), the chairman of the joint chiefs of staff (cjcs), the joint staff, and

Answer:

Department of Homeland Security  

Explanation:

Department of Homeland Security functions to secure the nation from threats and works in field of cybersecurity, border security, chemical facility inspector and emergency responses.

The Joint Staffs is composed to advise president and secretary of defense on military matters.

The Chairman of the Joint Chiefs of Staffs (CJCS) is functions to advise president, secretary of defense, and other three players of National security council on Military matters.  

Department of Defense functions to stop war and provide defense to the country .

answer: c  

the factory goes out of business, causing the workers to lose their jobs.

explanation:

where is the map if i see it i can give you the answer