In which sentence is the underlined noun clause contain an introductory word that has no function within the clause

What is one advantage of listening to an audio recording as opposed to silently reading a play?

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

Write approximately 100 words reflecting on your 7-question reading strategy activity. how correct were your first two predictions? what questions worked for you within that activity? what questions didn't? were these reading strategies something you do unconsciously when you read anyway, or were they very foreign ideas? the more you know about how you read, the better you become as a reader. what did you learn about yourself as a reader?