I would say that Shakespeare uses allusion in this excerpt from Romeo and Juliet. He is alluding, or making a reference to Aurora, who is a character/person outside of Romeo and Juliet.
Answer:
No I won't say that
Explanation:
Because probably something occurred that may have changed his interest
Whose
The reason it is whose is because if you do who's it is "who is book"
solicitude
Explain