Final answer:
The Dingos may have been introduced to Australia by early human hunters who arrived around 45,000 years ago. Dingos, believed to be descendants of domesticated dogs brought from Southeast Asia, may have been brought to Australia as hunting companions or as a source of food.
Step-by-step explanation:
The introduction of Dingos to Australia can be traced back to the early human hunters who arrived in Australia approximately 45,000 years ago.
These hunters likely contributed to the decline and extinction of several large mammal species, including the marsupial lion and giant wombats. Dingos, believed to be descendants of domesticated dogs brought from Southeast Asia, may have been brought to Australia as hunting companions or as a source of food.