which statements describe characteristics of a nonrestrictive clause? select three options. it is set off by…

which statements describe characteristics of a nonrestrictive clause? select three options. it is set off by commas. it contains a subject and a verb. it is not set apart by punctuation. it is essential to the meaning of the sentence. it adds nonessential information to the sentence.
Answer
Brief Explanations:
A non - restrictive clause is set off by commas, contains a subject and a verb, and adds nonessential information to the sentence. It is not essential to the meaning of the sentence and is set apart by punctuation (commas).
Answer:
It is set off by commas. It contains a subject and a verb. It adds nonessential information to the sentence.