Explanation:

Recently, the Border Roads Organisation (BRO) has constructed and completed blacktopping the world’s highest motorable road at Umling La pass in Eastern Ladakh, located at an altitude of 19,300 ft.

• The strategic road built under ‘Project Himank’ passes through the Umling La Top and connects Chisumle and Demchok villages.
• It will enhance the socio-economic condition and promote tourism in Ladakh.
• By constructing this road, BRO has created a record in high-altitude road construction.

Hence option 2nd is correct.