Australia is surrounded by sea, not by any countries
No
South Australia is a state within the country of Australia. It does not contain any countries.
No
South Australia is a state in its own right, and it is part of the country of Australia. There are no other countries in South Australia or any of the other states of Australia.
Australia is both a continent and a single country. The official name of the country is the Commonwealth of Australia.
There are not three countries in Australia. Australia is a continent and an independent country in itself. Its capital is Canberra, and the currency is the Australian dollar.
No countries have any animal named croodile
Antarctica is the only continent without any countries. Australia and South America have fewer than 20 countries, with Australia having 6 countries and South America having 12 countries.
Koalas, which are not bears, live only in Australia. Australia is a hot country, particularly in summer. Koalas do not live in any other countries.
Only Australia belongs to Australia. While the country has numerous offshore territories, it does not own or govern any other country.
Australia in 2009