Solution:Jarawas, Sentinelese and Onges are the main tribes of Andaman and Nicobar Islands.The main inhabited area by Tharu tribe is Uttarakhand Terai parts of Uttar Pradesh and Bihar. The Gond tribe lives in Madhya Pradesh, Chhattisgarh, Jharkhand, Karnataka, Maharashtra and Odisha etc.
The Kukki tribe is of Mongoloid species tribe inhabiting Manipur (predominantly) Assam, Mizoram, Tripura, Meghalaya and Nagaland in north-eastern India. The Bhils are populationwise the largest tribe in India and the second largest are Gonds. Hence, option (b) is correctly matched.