Read this excerpt from the dissent on Tinker v. Des Moines: The true principles on this whole subject were, in my judgment, spoken by Mr. Justice McKenna for the Court in Waugh v. Mississippi University, 237 U. S. 589, 596-597. The State had there passed a law barring students from peaceably assembling in Greek letter fraternities and providing that students who joined them could be expelled from school.
In terms of Supreme Court language and protocol, what is this excerpt an example of?
A.
A precedent
B.
A court order
C.
A sentence
D.
A judicial review

M read the sentence.what best describes the underlined part of the sentence,and why? alma plans to visit london and paris, where her parentswent on their first trip together as a married couple.it is a restrictive relative clause because it begins with arelative pronoun, has both a subject and a verb, and is notnecessary to the meaning of the sentence.it is a nonrestrictive relative clause because it begins witha relative pronoun, has both a subject and a verb, and isnecessary to the meaning of the sentence.it is a restrictive relative clause because it begins with arelative pronoun, has both a subject and a verb, and isnecessary to the meaning of the sentence.it is a nonrestrictive relative clause because it begins witha relative pronoun, has both a subject and a verb, and isnot necessary to the meaning of the sentence.