How is the Navajo Nation working to preserve their indigenous language by using the Baby Shark song?

Survey of the Navajo people, second most populous of all Native American peoples in the United States, with some 300,000 individuals in the early 21st century, most of them living in New Mexico, Arizona, and Utah. The Navajo speak an Apachean language which is classified in the Athabaskan family.

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i have no idea sorry