The correct answer is (b). Gangtok is the capital of Sikkim, a state in northeastern India. It is a popular hill station, known for its stunning views of the Himalayas, its colonial architecture, and its vibrant culture. The city is home to a number of temples, monasteries, and museums, as well as a variety of shops, restaurants, and hotels.
Pelling is a town in West Sikkim district, India. It is a popular tourist destination, known for its views of Kanchenjunga, the third-highest mountain in the world. The town is also home to a number of monasteries and temples.
Namchi is a town in South Sikkim district, India. It is the second-largest town in Sikkim, after Gangtok. The town is home to a number of government offices, as well as a number of schools, colleges, and hospitals.
Ravangla is a town in East Sikkim district, India. It is a popular tourist destination, known for its views of the Himalayas and its colonial architecture. The town is also home to a number of monasteries and temples.