By noticing how the character interacts with other charactersby noticing details about what the character says, does, and thinksby noticing how the other characters perceive the characterby noticing the context, and use it to make inferences about the character
It would change the relationship between its characters.
Https://prezi.com/m/km0trszxtyaq/historical-allusions-in-things-fall-apart/
You're, because it is a homphone (you're, your) and makes sense in this sentence.