The correct answer is - D. significantly higher.
Australia is one of the most developed countries in the world in every aspect. It is also one of the best countries for living. One of the reasons for this is that the economy of the country is very strong and that the income per capita is very high. Australia's income per capita is moving in the between 53.000 and 55.500 dollars per year, and this places the country on the 10th place in the world, leaving most of the countries in the world far behind.
