Final answer:
The D. Aboriginal people of Australia were not unhealthy and did not live in poverty before European colonization.
Step-by-step explanation:
The correct answer for the given question is that the Aboriginal people were unhealthy and lived in poverty. Before European colonization, the Aboriginal people of Australia were not unhealthy and did not live in poverty. They had their own ways of survival as nomadic hunter-gatherers, adapted to the environment, and developed their cultural practices over tens of thousands of years.
They had their own languages and different language families, as well as their own religion called Dreamtime. However, the arrival of the Europeans did cause a decline in the Aboriginal population. Further, the Aboriginal people had a deep connection to their language and had many different language families, each with its own unique characteristics.