Answer:
Australia is a nation in transition. In the span of a generation, Australia's population has increased by more than half. Demographically we are aging, with an average age 7 years older than it was 3 decades ago, but with a life expectancy 7 years greater than it was in 1984.
1:3, you simplify 4 divided by 4 and 12 divided by 4
I believe that the correct answer would be CO2.
Clipper route. It was the fastest and safest route to go.
The least helpful property to identify quartz would be color.
Hope this helps!!
