Yes, bounddrys between the states and teritorys. they are however only lines on maps.
Yes, political boundaries are man-made although they may follow geological boundaries such as shorelines, rivers, or mountains.
The boundaries, trails, roads and buildings are man-made. The rest of the park is natural.
An artificial boundary is a boundary that is man made instead of naturally formed by nature. These boundaries include fences and dams.
fence,a road,great wall of china
Queensland has boundaries with New South Wales and South Australia (states), and with the Northern Territory (territory).
a boundary that is man made.
Kangaroo Island is a natural landmark also coober pedy in South Australia
Europe and Asia have edges that are not ALL on plate boundaries.
The dingo fence in Australia
There are no volcanoes in Perth, Western Australia. This is because the mainland of Australia is not near any plate boundaries.
Physical boundaries are natural features like mountains or rivers that separate regions, whereas political boundaries are man-made lines denoting the borders of countries or territories established by governments. Physical boundaries are determined by nature, while political boundaries are decided by human agreement and often subject to change.
There are no known man-made or natural underground aquifers that take water from New Guinea to Australia.