Final answer:
Tate’s hidden pain involves the loss of a loved one, which is similar to Kya's pain of losing her mother. This shared experience of loss allows Tate to empathize with Kya's feelings of abandonment and isolation.
Step-by-step explanation:
The question relates to the pain shared between the characters Tate and Kya in the context of a novel or story. Tate's hidden pain is associated with option A) Tate lost a loved one, similar to how Kya loses her mother. This loss has deeply affected Tate, much like the abandonment and subsequent loss Kya experiences shapes her life. Tate’s experience of loss creates an emotional connection with Kya, allowing him to empathize with her sense of abandonment and isolation. Tate’s understanding of significant loss in his life parallels Kya's experiences, giving them common ground and contributing to the deepening of their relationship within the narrative.