Australia is an island country, and besides the big main island and Tasmania, it has 12,000 islands plus in its territory. Since it doesn't have any land borders, its borderline is actually the sum of all coastlines of all islands in its territory, and that accounts for 70,000 km.
New South Wales is the biggest state in the country, and it occupies 10% of its total land mass. Its border is 4,635 km, which means that it accounts for 6.62% of the total borderline of Australia.
<span>The <u>PHYSICAL</u> environment is the earth, air, water, landscape, weather, and even sound. The <u>SOCIAL</u> environment is other people and what they contribute.
This is how the general community works and functions. Ideally it should be a mutual understanding between the two environments, but humans are more capable of destroying the physical environment benefiting from its abundant resources.
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Water cutes out underground caves
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Ramadan - a holy month of fasting and austerity
Yom Kippur - day of atonement when people pray that their sins will be forgiven
Vaisakhi - harvest festival also celebrating the formation of the Khalsa