Answer:
By citing a case in which students, under the protection of the Constitution, expressed themselves peacefully
Step-by-step explanation:
The dissenting opinions of Justice Hugo Black and Justice John Marshall Harlan focused on the need for school officials to establish discipline and an educational environment free from distracting and emotionally charged disruptions. Justice Black argued at length for the school, noting that the disruptions anticipated by the administration actually occurred and that the armbands took students’ minds off their schoolwork. In a statement about the consequences of the court’s decision, Justice Black dramatically warned:
"One does not need to be a prophet or the son of a prophet to know that after the Court’s holding today some students in Iowa schools and indeed in all schools will be ready, able, and willing to defy their teachers on practically all orders."