Simple Explanation
Severe pollution quality of life को reduce कर सकता है। यदि suburban areas cleaner हों और good transport से accessible हों, तो कुछ households वहां residence prefer कर सकते हैं। इससे population distribution outward shift हो सकता है। इसलिए तीसरा विकल्प सही है। परीक्षा में environmental quality और residential preference के relationship को urban population redistribution से जोड़कर समझें। / Severe pollution can reduce quality of life. If suburban areas are cleaner and accessible through good transport, some households may prefer to live there. Population distribution may therefore shift outward. The third option is correct. In examinations, connect environmental quality and residential preference with urban population redistribution.
