Can you help me understand this History question?

1) What were the main rulings in the Supreme Court cases, Morgan v. Virginia (1946) and Boynton v. Virginia (1960)? What major 1961 civil rights activity aimed to enforce these decisions?

2) How do the characteristics of the American electoral system tend to perpetuate the two-party system?

3) In 1950 Circuit Court Judge Learned Hand said: “In each case, [courts] must ask whether the gravity of the “evil”, discounted by its improbability, justifies such invasion of free speech as is necessary to avoid the danger.” What First Amendment legal principle was he describing?

4)What is “Benign Gerrymandering?” Is it legal and what court cases (from the class lecture) apply?

5) What is a Precipitating Event? Does 9/11 qualify given the results of the National Elections since the attacks?

Answer each question completely