The answer in this would likely be either a or b, though I'm leaning mostly toward b.
Answer:
Explanation:
I feel like this school year was challenging for me since I'm enrolled in an online program and it was sometimes frustrating being taught by a lifeless screen with barely any access to my friends at school. I'm pretty everyone has their personal problems but I think most of us can agree the limitations of school social experience can be disappointing.
B. The punctuation belongs outside of the parenthetical citation.
When using parenthetical citation, remember that the citations go at the end of a sentence and that any quotation marks should go after the citation (as that isn't what is being quoted) and remember that punctuation as well belongs outside of the parentheses.