Final answer:
The author inserted an ellipsis (...) in line 33 to indicate a pause in the narration, creating suspense and building tension for the reader.
Step-by-step explanation:
The author inserted an ellipsis (...) in line 33 to indicate a pause in the narration, creating suspense. This pause allows the reader to anticipate what will happen next, building tension and keeping them engaged in the story. By omitting the complete sentence, the author leaves a gap in the information, leaving the reader curious to know what was left unsaid. This technique adds to the overall effect of suspense and keeps the reader wanting to read further.