B because since he is writing about the character
Write a constitution while the chance exists
<span>Cite the sources of information and ideas that are not your own.
Rewrite all researched information in your own words so it better fits the style of your paper.
It isn't really C, because the information should fit inside no matter what
hope this helps</span>
<h2><em>¡Hola! De acuerdo a mis conocimientos pretendo que es la 2. Espero que te</em> sirva</h2>
I'd say is a, since the point of a persuasive essay is to give your opinion backed up by research with proof typically, however due to the wording by saying 'references' I don't believe it's b.
Hoped it helped! c:
- Kat