Answer:
1. Australia was an uninhabited island until about 60,000 years
2. officially called the Commonwealth of Australia
3. The largest island island in the world.
4. smallest continent.
5. Australia is a country in the Southern Hemisphere, south of Asia, near Indonesia, New Zealand, and Papua New Guinea.
6. 12th-largest economy and sixth-highest per-capita income.
7. Capital: Canberra
8. Highest Point: Mount Kosciuszko at 7,310 feet
9. Lowest Point: Lake Eyre -49 feet
10. Europeans did not discover Australia until 1770
Step-by-step explanation: