Does the president serve as the chairman of any federal organization, and if so, which? yes, the department of homeland security (dhs) yes, the national security council (nsc) yes, the homeland security council (hsc) yes, the president’s intelligence advisory board (piab) (choose 1)

The president of the United States serves as the chairman of the National Security Council (NSC). This agency was created by President Truman’s in 1947 in order to address tensions between Soviet Union and the United States. Its function is to advise the president on national security issues as well as foreign policy issues.

The rest of the federal agencies do not have the president of the US as their chairman.

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.

the answer is c. your welcome.