Answer: The emerald is the subject
Explanation: A subject is what the verb is being used for, so if it's being put in a ring, the emerald would be the subject in the sentence.
He is also implying sadness. In the book they ate sad when they can’t see each other in secret.
<span>He includes it to show how she will stand up for her rights.</span>
Well I suppose she means that she can't keep her thoughts straight but I think I might need to read the story to understand it completely.