OPTION A: They held the first national protest against the war in Vietnam.
Students for a Democratic Society (1960-74) was a student activist organization of the U.S., initially engaged in civil rights movement. It was responsible for organizing the first national protest against the war in Vietnam on Washington, D.C., in April 1965. Since then, the SDS grew more militant especially about issues relating to the war.
Answer:
Republican form clause is a clause in the U.S. Constitution that grants to every state in its union a republican form of government. ... “The United States shall guarantee to every State in this Union a Republican Form of Government, and shall protect each of them against Invasion.
Explanation: