The correct answer is A. Para-gliding.
Bir Billing is a small town in the Indian state of Himachal Pradesh. It is located in the Mandi district, about 250 kilometers from the state capital, Shimla. The town is known for its paragliding opportunities. The Solang Valley, located near Bir Billing, is one of the most popular paragliding sites in the world. The valley offers stunning views of the Dhauladhar mountain range.
Skiing is a winter sport in which people slide down snow-covered slopes on skis. It is a popular sport in many countries, including Switzerland, Austria, Norway, and Sweden. Skiing can be done on a variety of terrain, including mountains, hills, and even flat ground.
Ice-skating is a winter sport in which people glide on ice on skates. It is a popular sport in many countries, including Canada, the United States, and Russia. Ice-skating can be done on a variety of surfaces, including ice rinks, frozen lakes, and even rivers.
Ice-game is a general term for any game that is played on ice. Some popular ice-games include ice hockey, curling, and bandy. Ice-games can be played on a variety of surfaces, including ice rinks, frozen lakes, and even rivers.
In conclusion, the correct answer to the question “Bir Billing in Mandi district has become famous for” is A. Para-gliding.