Clearance of snow in high altitude areas is undertaken by:

Correct option is A

The correct answer is (a) The Border Road Organisation.
· The Border Roads Organisation (BRO) is responsible for the construction and maintenance of roads in India's border areas, including the clearance of snow in high altitude regions.
· BRO plays a crucial role in ensuring connectivity and infrastructure development in remote and challenging terrains, especially in regions like the Himalayas.
· The organization is instrumental in keeping vital roads open throughout the year, even in extreme weather conditions.