Put a if the phrase shows saving the tropical rainforests, coral reefs, and mangrove swamps and X if it does not 1. cutting down trees 2. make a poster about conserving the mangrove swamps 3. help disseminate the information on the importance of coral reefs 4. helping fishermen to secure sodium cyanide and dynamite 5. make a song about the importance of coral reefs 6. collection and selling of corals 7. creating artificial reefs such as old tires 8. the use of dynamite in fishing 9. garbage that are dumped on seas and swamps 10. planting more trees​