__ is the longest river of Balochistan province.

🧠 Explanation:

The Dasht River is the longest river in Balochistan, Pakistan, stretching across the arid province. It supports limited agriculture and local communities in a region with scarce water resources. For geography or environmental science students, understanding the Dasht River’s role highlights Balochistan’s unique ecosystem and water management challenges. Its significance in a dry province makes it a key topic for studying regional geography, water conservation, and sustainable development in Pakistan’s arid landscapes, offering insights into the challenges of supporting life in harsh environments.