Simple Explanation
Improved water-supply technology pipelines, reservoirs or treatment systems के माध्यम से previously water-scarce areas को habitable बना सकती है। इससे households and industries attract हो सकते हैं और settlements grow कर सकती हैं। इसलिए तीसरा विकल्प सही है। यह example technology द्वारा physical constraint को reduce करने का है। परीक्षा में population distribution को time के साथ बदलने वाली process के रूप में समझें। / Improved water-supply technology can make previously water-scarce areas more habitable through pipelines, reservoirs, or treatment systems. This may attract households and industries and support settlement growth. Therefore, the third option is correct. This is an example of technology reducing a physical constraint. In examinations, understand population distribution as a process that can change over time.
