I believe your answer should be Weak: Not a claim.
"Fighting among ourselves" is the choice among the given choices that Kennedy mean by "at odds and <span>split asunder". The correct option among all the options that are given in the question is the second option. I hope that this answer has actually come to your great help.</span>
Extracurricular is an activity that is outside of school, like sports, clubs, and volunteer work. Hope this helps!