What was the protest issue that led to the Tinker v Des Moines School district decision

Atreatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is

If an individual takes an instrument believing it was intended as an honest transaction, then he or she will qualify as a holder in due course based on which of the following requirements? without notice of defect for value no evidence of irregularity in good faith

In referencing madison, provide at least two reasons explaining why a republic can do a better job of controlling the effects of faction than a pure democracy.