The plural form of "citizen" is "citizens" or "people of such and such place"
i would assume the "program and courses page" unless it's just a list of your current courses with no external links. if that is the case, then i'd try "library--" the library page at my old middle school actually contained links to lots of helpful websites and lesson content!
I'd say it emphasizes the dreariness of life.
I think the appositive phrase would be B. plays on