Step-by-step explanation:
Henderson's confession in paragraphs 32-36 of the passage develops the plot by revealing crucial information about the burglary and adding complexity to the situation.
Before the confession, the reader knows that a burglary has taken place and that the police are investigating it. The focus of the investigation is on the two suspects who were caught on camera, and the police are trying to identify and apprehend them.
However, Henderson's confession changes the direction of the investigation. He reveals that he and his partner in crime, Wilson, were responsible for the burglary and that they acted alone. He also reveals that they were able to pull off the crime because they had inside information from a former employee of the store.
This information adds complexity to the situation by introducing a new suspect, the former employee, and raises questions about their involvement in the burglary. The confession also reveals that the burglary was not a random act, but a carefully planned crime. As a result, the police must now broaden their investigation to include the former employee and determine their role in the crime.
In summary, Henderson's confession adds a new layer of complexity to the plot by revealing important information about the burglary and introducing a new suspect, which leads to a broader investigation.