Explanation:

- Option 1: Himachal Pradesh

- Nati is indeed a traditional folk dance of Himachal Pradesh.

- It is performed during festivals and celebrations.

- Known for its simple and rhythmic steps.

- Option 2: Bihar

- Bihar has its own rich tradition of folk dances like Jat-Jatin and Bidesia.

- It does not typically include Nati.

- Option 3: Kerala

- Kerala is famous for classical dance forms like Kathakali and Mohiniyattam.

- It doesn’t feature Nati.

- Option 4: Nagaland

- Nagaland is known for its vibrant tribal dances.

- Nati is not one of them.

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