Final answer:
Australia has a higher standard of living compared to Nigeria, with economic growth bolstered by natural resource exports and a smaller population, leading to better wealth distribution.
Step-by-step explanation:
When comparing the overall health of Australia to Nigeria, we can observe a significant difference, attributed to various socioeconomic factors. Australia enjoys a high standard of living due to the country's ability to export a substantial amount of raw materials, coupled with a relatively small population. This results in a favorable distribution of wealth. The growth in Australia's economy, potentially bolstered by immigration and the exploitation of natural resources, contributes to its citizens' welfare. On the other hand, Nigeria, which has a much larger population and different economic challenges, may not share the same level of health and wealth distribution as Australia.