Answer:
The mission of the Department of State is to formally conduct the diplomacy of the United States around the world. It is made by career officials (most employees at home and abroad assigned to embassies and consular offices) and political appointees in each administration (the Secretary of State, his/her deputies , some ambassadors).
They meet foreign counterparts and take care of the US interests in their dealings with foreign diplomats, following the guidelines issued by the department and the administration. The Secretary of the State´s main roles are to represent the USA in the world in its relations with other countries and coordinate the conduct of formal diplomacy by the department. He or she is the personal image of the USA in the eyes of the outside world.
Explanation:
