Explanations:Sikkim, a state in northeastern India, is renowned for its natural beauty, cultural heritage, and diverse landscapes. The state attracts tourists from all over the world due to its unique attractions and serene environment. Among the many tourist destinations in Sikkim, Gangtok and Pelling are particularly notable.
Gangtok, the capital city of Sikkim, is a major tourist destination. It is known for its monasteries, markets, and natural beauty. The city offers a blend of traditional and modern culture, making it a popular choice for tourists. Some of the key attractions in Gangtok include the Rumtek Monastery, the Enchey Monastery, and the Namgyal Institute of Tibetology. The city also provides opportunities for trekking and adventure sports, such as rock climbing and river rafting.
Pelling, another significant tourist destination in Sikkim, is a popular hill station. It is located in the West Sikkim district and is known for its scenic views, trekking routes, and cultural sites. Pelling offers breathtaking views of the Kanchenjunga mountain range, the third-highest peak in the world. The town is also home to several monasteries, including the Pemayangtse Monastery and the Rimbi Monastery. Pelling is a gateway to various trekking routes, such as the Goechala Trek and the Dzongri Trek, which are popular among adventure enthusiasts.
While Tawang is a significant tourist destination, it is located in Arunachal Pradesh, not Sikkim. Tawang is known for its monastery, which is one of the largest monasteries in India, and its natural beauty, including the Tawang Monastery and the Tawang Wildlife Sanctuary. However, it is not a part of Sikkim's tourist attractions.
Therefore, the main tourist places in Sikkim are Gangtok and Pelling, making option D the correct answer. It is important to note that while there are other tourist destinations in Sikkim, such as Yuksom, Lachen, and Lachung, Gangtok and Pelling are among the most popular and well-known.