Explanation:
The interaction between Helmer and Nora in by Henrik Ibsen significantly advances the plot by revealing the complex dynamics of their marriage and the underlying power imbalances. Helmer’s patronizing and controlling attitude towards Nora becomes increasingly evident through their conversations, leading to her realization of her own subjugation and the need for emancipation. As their interactions unfold, Nora’s growing discontent and desire for self-discovery drive her to make pivotal decisions, ultimately culminating in her courageous act of leaving her family to seek independence, thereby propelling the narrative towards a climax that challenges societal norms and underscores the play’s exploration of gender roles and societal expectations.