Explanation:

- Option 1: Kerala

- Known for Onam and Vishu festivals.

- Festivals often revolve around harvest and New Year celebrations.

- Predominantly features Hindu and Christian traditions.

- Option 2: Rajasthan

- Celebrates festivals like Diwali, Holi, and Teej.

- Known for its rich cultural heritage.

- Focuses on colorful and traditional celebrations.

- Option 3: Arunachal Pradesh

- Mopin is celebrated here by the Galo tribe.

- It aims to drive away evil spirits and bring prosperity.

- Features rituals like smearing of rice flour.

- Option 4: Chhattisgarh

- Celebrates festivals like Bastar Dussehra.

- Known for tribal customs and fairs.

- Emphasizes local tribal culture and traditions.