Symptoms might include: Pain. Most people who develop optic neuritis have eye pain that's worsened by eye movement. Sometimes the pain feels like a dull ache behind the eye. Vision loss in one eye. Most people have at least some temporary reduction in vision, but the extent of loss varies.
There are many ways in which the gold rush in Australia shaped the country. One of the ways it shaped Australian history was through immigration. The goldrush brought a large number of immigrants to Australia, all of whom contributed their own cultural influences. It was the beginning of multiculturalism in Australia.
The aspects of changing demographic characteristics affecting Australia's nature and identity include multiculturalism; the 'ageing population'; decreasing fertility rates; the changing indigenous population and the changing population density of Australia.ustralia is one of the world's driest inhabited continents, with a larger proportion of desert than any other continent. Australia is a developed country with busy cities and highly productive farms and mines.