The answer is letter C because
3rd person, because if it was first, you would be personally viewing it as a part of you, like your in it, then its not second person because that's using 'you' and again, you aren't apart of it ,so its 'they, them' which is 3rd person.<span />
<span>The self-expression and logic in pose letters is also evident in his literature.</span>
The olden term "thy" means you or your. for example: thy will be done.
so thyself then means yourself.
I hope this helped :)
