Simple Explanation
Dry region normally water scarcity के कारण sparse population रखता है। लेकिन reliable water supply, employment, housing and transport develop होने पर settlement growth संभव है। इसलिए पहला विकल्प सही है। यह human adaptation and technology की भूमिका दर्शाता है। परीक्षा में population distribution को environmental determinism के बजाय interacting factors से समझें। / A dry region normally has sparse population because of water scarcity. However, settlement growth becomes possible when reliable water supply, employment, housing, and transport develop. Therefore, the first option is correct. This demonstrates the role of human adaptation and technology. In examinations, explain population distribution through interacting factors rather than environmental determinism.
