In the Hazelwood Case,the Supreme Court Made Which of the Following

In the Hazelwood case,the Supreme Court made which of the following rulings about high school newspapers?

A) They could be censored only when they invade the privacy of "a teacher,student,or other employee of the district."
B) They are entitled to "the full protection of the First Amendment."
C) They could be censored at any time because the newspaper was part of a class and not a "public forum."
D) They are a valuable resource and should be given "as much freedom as possible without compromising discipline at the school."