Which of the following situations would be the responsibility of a state government?

(A) A citizen committee makes a list of all the residential roads in the city that are in great need of repairs.

(B) Business owners within a port authority create a petition asking for a change of rules about hours they can operate.

(C) Officials from several counties in a state are complaining that they do not receive enough support for their public schools.

(D) The ambassador from a nation that borders several states makes a speech explaining that his nation is planning to declare war.