Which offers the BEST description of the location of Australia's major cities and population centers?

Hello!
The BEST description of the location of Australia's major cities and population centers is that they are primarily located along the coast. The interior of the country is very sparsely populated due to its harsh climate and terrain, and the majority of Australia's cities are in the southern and eastern halves of the country.

I hoped this helped. Free 50 points if need.