Final answer:
Rosaura's main conflict in "The Stolen Party" is the struggle with her social class and realizing that she is seen differently due to her mother's occupation as a maid. This is highlighted when she is given money instead of a party favor at the end, indicating that she was not seen as a true guest.
Step-by-step explanation:
The main conflict of Rosaura in "The Stolen Party" revolves around her struggle with social class distinctions and the naive belief that she is not confined by them due to her friendship with Luciana. Rosaura is excited to attend her friend Luciana's birthday party, but throughout the event, she encounters subtle cues that indicate her status as the maid's daughter. This underlying tension comes to a head at the end of the story when Senora Ines offers Rosaura money instead of a party favor, which is a clear indicator that she was viewed not as a guest but rather as someone there to help out, like her mother. The realization of her social standing and the discrimination she faces because of her mother's occupation painfully resolves the conflict, as she is forced to confront the harsh realities of class divisions and the limits they impose on personal relationships.