What landforms are prevalent in Australia?

The relief of Australia is dominated by various forms of plains. It is the most flat continent. This is due to the fact that the mainland has been located far from seismically active zones for about a hundred million years and does not collide with other tectonic plates. And during this time, the rocks, for the most part, had time to erode, and the relief has leveled off. In the west, highlands prevail (height above two hundred meters), in the central part – lowlands (less than one hundred meters). Only in the east of the continent there is a low mountain system.