What is the name of New Zealand's indigenous language?

Te Reo Māori is the name of New Zealand's indigenous language, spoken by the Māori people, who are the country's first inhabitants. Recognized as an official language of New Zealand, Te Reo Māori plays a significant role in the cultural identity and heritage of the Māori community. The language has been the focus of revitalization efforts in recent years, with a growing number of speakers and increased presence in educational institutions, media, and public life.

The other choices, while relevant to New Zealand's culture, do not represent its indigenous language. Haka refers to traditional Māori war dances or challenges, which is a cultural practice rather than a language. English is widely spoken and recognized as a primary language in New Zealand, but it is not indigenous. Pasifika refers to the cultures and people of the Pacific Islands that have connections to New Zealand but does not specify any language.