Answer:
I think it's a vertical angles
These are the circumstances under which the protest of the students in Tinker v. Des Moines would be deemed unprotected speech:
if their action had clearly threatened order and safety.
And since it didn't, there was no reason for it to be deemed unprotected speech.
I would say that A is the correct answer.
McChulloch v. Maryland (1819), the Supreme Court ruled that Congress had the implied power to create the Second Bank of the United States, and Maryland could not tax it.
A Bachelor of Arts typically leads to lifetime earnings four times greater than that of a high school graduate. I believe a Bachelor of Science is more, then a Masters and finally a Professional degree.