Australia raria with iron and copper, but did not develop as Europeans because of environmental factors that make development of the metal used is something that is not necessary. There are also many other factors.
Australia, Maria has a lot of iron and copper. But do not be developed as European ones. Because environmental factors to the development of metal used is unnecessary. There are many other factors.
Australia have iron and copper. But not used to develop as European. Because of environmental factors for developing the metal used is very necessary. There are many other factors