The answer to the first question is most likely A. It makes the most sense to me. Though, I apologize if I'm incorrect. ^_^
Examples from social media users.
Data from Pew Research
Quotations from a research study
Ndbsejhehwhevvebebsnwnwjwjwjejjwjejebebebebbeheheheje
1st person pronouns= I, me, we
2nd person pronouns= you
3rd person pronouns= he, she, they, them, him, her
Hope this helps.