Final answer:
Juliet's happiness is conflicted due to the complex nature of love and its entanglement with insincerity, superficiality, and tragic consequences, as seen in both the passages provided and Shakespeare's Romeo and Juliet.
Step-by-step explanation:
Juliet isn't happy about the promises of love just made because she perceives the love being offered as either insincere or superficial. The texts provided show various characters grappling with the notion of love versus other values such as practicality, wealth, duty, and personal happiness. In the context of Shakespeare's Romeo and Juliet, love is potent and sincere, but it also leads to tragic consequences.
This complexity surrounding the concept of love makes Juliet question the validity and sincerity of the love promises made to her.In the passages provided, the student, Jane, and the young girl all express skepticism or displeasure towards the offers or declarations of love they receive due to contrasting personal values or circumstances.