A city's "charter" is granted by the state and functions as a kind of constitution

The fundamental difference between the influence campaign in the 2016 election and other concerted attempts by politicians to influence how the American electorate think is that in 2016 the influence was

A.) done by a hostile foreign government B.) done without a particular candidate or idea in mind C.) not at all successful at changing people's mind D.) not as sophisticated as other attempts like The Federalist Papers

Is the United States becoming more unequal, and if so, why should we be concerned about growing inequality in the United States?

What will be an ideal response?