is australia a country or continent or both
Australia (continent) Australia, sometimes known in technical contexts by the names Sahul, Australinea or Meganesia, to distinguish it from the country of Australia, is a continent comprising mainland Australia, Tasmania, New Guinea, New Britain, and small neighbouring islands (such as Misool and Waigeo, just to the northeast of Maluku Islands at the edge of its continental shelf). Situated in the geographical region of Oceania, it is the smallest of the seven traditional continents in the English conception. Countries within the continent include Australia, Papua New Guinea and, partially, Indonesia.[1]
Australian dollar In 2016, the Australian dollar was the fifth most traded currency in the world, accounting for 6.9% of the world's daily share (down from 8.6% in 2013).[4] It trades in the world foreign exchange markets behind the US dollar, the euro, the yen and the pound sterling.[5] The Australian dollar is popular with currency traders, because of the comparatively high interest rates in Australia, the relative freedom of the foreign exchange market from government intervention, the general stability of Australia's economy and political system, and the prevailing view that the Australian dollar offers diversification benefits in a portfolio containing the major world currencies, especially because of its greater exposure to Asian economies and the commodities cycle.[6] The currency is commonly referred to by foreign-exchange traders as the "Aussie dollar".