Explanation: To understand the context of the statements provided, it is essential to delve into the geography and cultural aspects of Odisha and the broader region of eastern India.
1. **Eastern Coasts of India**: The Eastern coasts of India are a significant geographical feature that stretches from the state of Odisha in the north to Tamil Nadu in the south. This coastal region is characterized by its sandy beaches, estuaries, and deltas, which are formed by major rivers like the Mahanadi in Odisha and the Kaveri in Tamil Nadu. The Eastern coasts are not only important for their natural beauty but also for their economic significance, as they support a variety of industries, including fishing, agriculture, and tourism.
2. **Gangtok as the Capital of Odisha**: This statement is incorrect. Gangtok is the capital of the northeastern state of Sikkim, not Odisha. The capital of Odisha is Bhubaneswar, a city known for its rich historical and cultural heritage, including the famous Lingaraj Temple. Confusion might arise because both Odisha and Sikkim are states in eastern India, but they are geographically and culturally distinct.
3. **Gonds in Western Odisha**: The Gonds are one of the largest tribal groups in India, primarily found in the central and eastern parts of the country, including parts of Odisha. In Odisha, the Gonds are predominantly found in the western districts, such as Kalahandi and Balangir. The Gonds have a rich cultural heritage, including their own language, customs, and traditions, which contribute significantly to the cultural diversity of Odisha.
In summary, the correct answer is (D) Only 1, 3. The Eastern coasts of India do extend from Odisha to Tamil Nadu, and the Gonds are indeed found in Western Odisha. The statement about Gangtok being the capital of Odisha is incorrect, as Gangtok is the capital of Sikkim. Understanding these geographical and cultural aspects is crucial for anyone studying the geography and demographics of eastern India, particularly for competitive examinations that focus on general knowledge and regional studies.