Final answer:
The night symbolizes both fear and introspection in the excerpts; fear, as it reflects the unknown and unseen, and introspection, as characters reflect on their lives and potential changes.
Step-by-step explanation:
In the provided excerpts, the night can symbolize both fear and introspection. Fear is evident as night appears to embody the unknown, the unseen, and the mystique associated with darkness. Characters experience a range of emotions from trepidation to reflection as they navigate the challenges and revelations that darkness brings. Furthermore, introspection becomes a theme as characters, in the quiet of the night, contemplate their lives, their potential, and the profound changes that evolve from their thoughts and circumstances. The symbolism of night is potent, representing both the fear of the unseen and the depth of personal reflection.