What does the author say about the characters and their significance in the story? Use quotes and examples.

We learn a lot about Curley's wife based on what other
characters say of her. Thus, I agree with dstuva, the author doesn't make value
statements but let's the characters display that.

The men
call her a tart and a loo-loo. Not being common slang today, we infer by their use of
these terms that they mean she is flirty, flighty and maybe a little permiscuous. Yet,
her name, Curley's wife, suggests she is actually property. Always seeming to look for
Curley, the men seem to wonder if she's not really either looking for Slim or looking
for a man to be with other than Curley. This is a character I believe looking for an
escape from her current life.

Another way characterization
occurs besides other characters saying something about someone else is from a character
saying something directly about themselves. Curley's wife admits in chapter 4 that she
feels limited by Curley. In chapter 5 she explains that she could have been in
pictures.

Curley's wife symbolizes the desire to be free
from current situations. That is her significance.