Answer:
D) administrator
Explanation:
The correct word for the context is administrator, who is a person that administrates money, sources or materials in a school, they often also are responsible for other things as well, like the main organization, and the organization of events of the school.
The Federalist Papers were a series of documents, reportedly 85 different ones, that substantiated the ratification of the Constitution. Essentially made to defend it's ratification against the anti-federalists.
The Incas built a large system of roads that went throughout their empire, Commoners were not allowed to travel on the roads. Communication was accomplished by runners on the roads.