Final answer:
The excerpts provided focus on key narrative moments in various literary works, involving character revelations, plot advancement, and thematic elements such as secrecy and conflict.
Step-by-step explanation:
The question appears to stem from a literary analysis context, likely regarding narrative structure or character action. The snippets provided seem to be from various works of literature, showcasing characters in the midst of significant revelations or actions within their stories. The descriptions involve characters discovering secrets, contemplating their circumstances, and facing the consequences of their actions. In many of the excerpts, it is clear that the authors use these moments to advance the plot and develop their characters. Mrs. Peacock and Wadsworth from the aforementioned Scene 7, for instance, seem to be involved in a turning point moment, just as the dialogue from various other works signal key narrative shifts.
Across these literary moments, we see themes of secrecy, discovery, and the inner thoughts of characters which create suspense and contribute to the mood of the respective narratives. Central to these excerpts is the element of conflict, which drives the narrative forward and creates intrigue for the reader.