The language has been used to test theories of migration in Oceania. Therefore, B is the correct option.
What is Oceania?
In the Pacific islands, many islands are scattered throughout the whole ocean. Collectively, these islands are known as Oceania. Though the region of Oceania includes the area between Asia and the Americas, it excludes some archipelagoes, such as Japan, Kuril, and others. The region also excludes countries such as Vietnam, the Philippines, and Taiwan since, culturally, these nations are closer to mainland Asia.
The region of Oceania includes Australia, New Zealand, Melanesia, Micronesia, and Polynesia. When we talk about habitation, then the habitation in this region (except Australia) started recently, 33000 years ago, when people started migrating to these places. While mingling with the people of the western part of the world, the culture of the island developed accordingly.
Therefore, language has been used to test theories of migration in Oceania. Therefore, B is the correct option.
To learn more about Oceania, visit the link below:
https://brainly.com/question/11934538
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