What are the names of the major groups that settled the islands of Oceana

Aboriginals and Maori

Explanation:

The two major groups of people that have settled the islands south of Oceania are the Aboriginals and the Maori. The Aboriginals are the group of peoples that has inhabited Australia as early as 40,000 years ago, and it has been the dominant group of people until relatively recently, until the European settlers came and settled. The Maori are the group of people that has settled in the North and South islands of New Zealand. They do not have such a long history in New Zealand as the Aboriginals have in Australia, but still they have been the dominant group of people on this islands until the arrival of the European settlers

the first one is d and the second a

answer; the correct answer is (composition);