Which version best uses a variety of sentence structures to enhance the flow and writing style of a story?

In “we wear the mask,” which message is conveyed by dunbar’s repetition of the phrase “we wear the mask”?

1. saved aronnax from drowning "an incident" 2. speed of the nautilus man-of-war 3. next to captain nemo conseil 4. electricity vigo bay 5. "a coral tomb" 20,000 leagues 6. the nautilus runs aground nemo's "thunderbolt" 7. episodes are connected by aronnax's quarters 8. captain nemo's "bank" cause 9. distance aronnax traveled on the nautilus "a fine death for a sailor" 10. captain nemo sinks for revenge 50 miles per hour

The room was gaudy with its leather couch and purple walls