which is big the united states or australia?
105514
BOTH are "big."  Relatively speaking.
183979
Antarctica and Australia
673558
This year>>>Australia or Japan
15766
the united states...........
173266
The United States, \nsince America geographically refers to the entire new world; north, central and south.
11138
United States of America.  I couldn't imagine living anywhere else!
1140014
Greenland is the world's largest island; Australia, the smallest continent.
404
At 840,000 square miles (2,175,590 km2), Greenland is the world's largest island.    Although Australia also meets the definition of an island (a piece of land surrounded by water), it is large enough to be considered its own continent.
978267
United States: 9,161,923 sq km\nUnited Kingdom: 241,590 sq km \n\nThat's almost 38 times as big...
677646
Australia, it's gotta be.
656142
It annoys me when people say there is continent called Australasia. Australasia is simply a geographic point. Oceania is not a continent. Aside from a region in FIFA for world cup soccer qualifiers we don't even use it in Australia. The continent is Australia. So I do agree with you. Oceania is not a continent and just for the record, Indonesia is in ASIA.
49736
The United States of America.  Luxembourg has the highest nominal GDP per capita.
190772
The United States of America
260949
The United Kingdom and Australia. But, I think it is Australia.
153997
U.S.A,Canada,Australia and New Zeland
393611
I'm non US. The majority of our part of the world think about you as\n\n"Selfish people (Well, may be exept for Bill Gates). Very Proud about themselves. Especially New Yorkers think that worlds largest "everything" is located in their home city. (Which not actually the truth).\nThe politicians of your country think the universe is USA centered. (Bin Larden proven it's not)"\nMy advice to all Civil Citizens of USA, is "Get down to earth. You are just another set of human beings, living in yet another geographical location. There's nothing else. Swiss people earn more than you in average (So you are not the richest in the world), Australians enjoy more freedom than you, Chinese have the fastest growing economy. EU is becoming world political super power. Even India is now in the Space race. So there's nothing so special about being American anymore. Just be real. Be human"
639908
Agree it'll be China - the population pressures, increasing demand for other goods, a developing financial market structure, booming industry all point to economic expansion. Sheer size indicates its importance as a market and the hegemony it will project.\n\nAustralia just doesn't have the market mover potential, nor the military, nor the power projection.\n\nAnother possibility is the EU, once they cope with the unemployment, immigration and inflationary pressures.\n\nIt is entirely possible there will be no superpower for a while.