Question: The following passage, "Teachers and students must always remain free to inquire, to study and to evaluate, to gain new maturity and understanding; otherwise our civilization will stagnate and die..." came from what court case? a) Masterpiece Cakeshop v. Colorado Civil Rights Commission (2018) b) Cohen v. California (1971) c) Bradenburg v. Ohio (1969) d) Matel v. Lee (2017) e) Sweezy v. New Hampshire (1957)