He was trying to reach out and get the U.S to end Slavery.
They were different, because in Thinker's case it was ruled in the favor of the students. They had the freedom to publish whatever they wanted, as long as it was not disruptive . In Hazelwood's case it was ruled in favor of the school, because the educators had a power to decide what could be published in student's newspaper.
Answer:
27
Explanation:
read about this in a recent study
