Final answer:
The sensory imagery in the excerpt enhances the emotional impact of the text.
Step-by-step explanation:
The effect of the sensory imagery used in the excerpt is that it enhances the emotional impact of the text. Imagery appeals to readers' emotions and creates new meaning, drawing the audience into the story. By using specific details rich in sensory imagery, the author engages the reader's senses and creates a vivid and immersive experience, which intensifies the emotional response to the text.