The correct answer is: B. 1972
The Palace on Wheels is a luxury tourist train that runs through Rajasthan, India. It was inaugurated in 1972 and is one of the most popular tourist trains in the world. The train consists of 14 carriages, each of which is named after a different Indian state. The carriages are decorated in traditional Indian style and are equipped with all the modern amenities, including air conditioning, en-suite bathrooms, and televisions. The train travels through some of the most beautiful scenery in India, including the Thar Desert, the Aravalli Hills, and the Chambal River. Passengers can enjoy a variety of activities on board the train, including sightseeing, cultural performances, and cooking demonstrations. The Palace on Wheels is a truly unique and unforgettable experience.
Option A is incorrect because the Palace on Wheels was inaugurated in 1972, not 1988.
Option C is incorrect because the Palace on Wheels was inaugurated in 1972, not 1982.
Option D is incorrect because the Palace on Wheels was inaugurated in 1972, not 1965.