The theme of emancipation is freedom because it allows people to be free by emancipating them.
The Lady of Shalott is symbolic of an artist such as a poet because she also needs isolation so she can create. Plus, she has this idea that what she does stands at a superior level: it is magical, beyond ordinary. We can see it in the following line, which is the correct answer:
"She is forced into isolation from the real world by devotion to her craft."
A dilated vessel with high blood volume
I think her in this statement is Julia because the book says that she only engages in activities to take the eyes of the party away from her. And the second quote is said by Julia when she is telling Winston that she does not care about the party and that she only cares about their relationship. As for the second part of the question, I am not sure.
Hope it helps
These disasters
Grim specter
Tragedy
Stark reality
Hope this helps :)
