A, because whenever you see a a friend again that was called up
A fragment is a part of a sentence that does not make a complete thought. while a <span>run on</span> is a sentence in which two or more independent clauses are joined without an appropriate punctuation or conjunction.
My opinion is
<span>The best class in the school finished the test in less than 10 minutes.</span>
I believe the correct answer is B. Would mind giving me brainliest answer :)