Final answer:
Efforts to restore and revitalize indigenous languages are occurring worldwide, including in New Zealand, South America, and the United States, focusing on preserving tribal identity and knowledge through immersion schools and master-apprentice programs.
Step-by-step explanation:
Indigenous languages restoration and revitalization efforts are indeed taking place around the world, including in countries such as New Zealand, South America, and the United States. In New Zealand, efforts focus on the Māori language through initiatives like Te Kōhanga Reo, which are immersion preschools where children learn the language and culture from Māori elders.
Similarly, in the United States, programs like the Navaho Immersion School in Arizona provide education in American Indian languages, transitioning from early immersion to a mixture of language instruction. Meanwhile, in South America, numerous Indigenous languages are also being revitalized, although specific programs are not detailed in the provided information. These efforts include monumental strategies like immersion schools and master-apprentice programs, aiming to preserve and empower tribal identity and knowledge.