||An official who heads an executive department in the federal government.
||An official who works to promote U.S commercial interests in a foreign country.
||The highest-ranking officials representing a government in a foreign country.
||Allows foreigners to come to the United States.
|Joint Chiefs of Staff
||The highest-ranking military officers of each of the armed forces.
||Are formal documents that allow U.S citizens to travel aboard.
||The head of the Department of Justice.
||Form the presidents cabinet.
||The official residence and office of an ambassador in a foreign country.