How does Koly first learn about her husband Hari's condition?

Koly first learns about her husband Hari's condition by overhearing a conversation after their marriage ceremony. This moment is significant as it underscores the theme of communication and the lack of agency that young brides often experience in the context of traditional arranged marriages. Koly is thrust into a situation where she has expectations about her new life, only to be confronted with the reality of her husband's health condition in an indirect manner.

Hearing this conversation highlights Koly's vulnerability and the complexities of her situation, as she is left to grapple with a life-changing piece of information without being directly informed by Hari or anyone who has a responsibility to guide her. This moment sets the stage for Koly's character development and her subsequent choices in the narrative, emphasizing the impact of cultural norms on personal relationships.

Other options do not illustrate how she learns about Hari's condition as directly, emphasizing the implications of her overhearing the conversation on her perspective and role within her new family.