Question 12 (1 point) Choose the sentence that incorrectly uses "their"/ "there"/ "they're." a) Scientists say there is a second coral reef located deep underwater behind th Great Barrier Reef. Ob) They're currently trying to understand what lives on this newly discovered, huge reef. c) The scientists who discovered the reef published their findings in the journal Coral Reef. Od) Those who have dived their come back with hugely differing account of wha life forms they find,
