During a Sports Event for East High School, Floyd, a Senior

During a sports event for East High School, Floyd, a senior, waves a sign that reads, "Meth'd Up!" Gina, East's principal, confiscates the sign and suspends Floyd from school for ten days. Under the principles discussed in "A Sample Court Case," Morse v. Frederick, Gina most likely acted

A) in violation of Floyd's rights under the First Amendment.
B) reasonably in confiscating the sign but not in suspending Floyd.
C) reasonably in suspending Floyd but not in confiscating the sign.
D) reasonably in the circumstances and under the law.