Answers for the entire quiz. Â
1. Mariana Trench: The deepest ocean depth in the world is found here
2. Archipelago: Chain of islands
3. Great Barrier Reef: Australia's natural wonder that can be seen from space
4. Ring of Fire: 75 percent of the world's active volcanoes are located here
5. Milford Track: Destination for hikers in New Zealand
6. Japan
7. It is smaller than the continental United States in size, but has the same population. Â
8. Mining Mineral Resources
9. The Outback
10. Tasman Sea
