The correct answer is C) along the Eastern coastline.
<em>The majority of the Australian population tends to be found in the Eastern coastline.</em>
In this part of Australia, you can find the most important cities of the country such as Sydney, This region is known as the mainland states where you can find New South Wales, Victoria, and Queensland.
Almost 80% of the population live in this area in cities such as the capital city of Canberra, Melbourne, Sydney, and Brisbane. This is also a region for tourists for their beautiful beaches and cultural cities.