Final answer:
Mrs. Murry is shocked due to an unexpected and possibly dramatic event in the story, which might involve a character's surprising actions, a plot twist, or a significant revelation.
Step-by-step explanation:
Mrs. Murry is likely shocked at the end of the chapter due to an unexpected event or revelation that contradicts her previous understanding or expectations within the narrative context.
The nature of her shock could be related to a variety of scenarios that often occur in literature, such as a character's unanticipated actions, a dramatic twist in the plot, or the uncovering of a significant secret.
Literature often uses shock as a means to advance the plot, develop a character, or underline a theme.
It can provide a poignant moment that resonates with the reader and propels the story toward its climax or resolution.