How did the Indigenous peoples of Oceania make adaptations to the natural resources?

Indigenous peoples of Oceania adapted to their environments by making practical use of available natural resources. In coastal communities, fish bones could be shaped into tools such as hooks and points, supporting fishing and food gathering. The other choices do not describe this kind of adaptation: Europeans did not form Indigenous communities, and mining and lumbering were not the defining basis of early settlements.

AI-written and checked against the verified answer.