Answer:
The excerpt from Fever 1793 draws readers into the historical facts of the yellow fever epidemic by using vivid descriptions of the characters' actions and emotions. The dialogue between the characters, particularly Grandfather and the man with the wheelbarrow, shows the fear and desperation that people felt during the epidemic. The sudden appearance of the woman, who is revealed to be sick with yellow fever, adds a sense of urgency and danger to the scene. By immersing readers in the characters' experiences, the author creates a powerful connection between the reader and the historical events of the epidemic.