How does a free speech zone affect a protest?

Related questions

1. Is it legal for protesters to block traffic?
2. Why was freedom of speech created?
3. Is sedition protected by the First Amendment?
4. Is hate speech legal?
5. Is swearing illegal?
6. Why is positive freedom important?
7. What is hate speech on Facebook?
8. Is offensive speech protected by the First Amendment?
9. Is it illegal to yell at a child?
10. Is food a human right?

Tags

1. #purpose
2. #amendment
3. #zones
4. #protest
5. #public
6. #places
7. #protesting
8. #aside
9. #cages
10. #first
11. #areas
12. #political
13. #speech
14. #known