Simple Explanation
Antarctica में extreme cold, permanent ice cover और severe climate permanent human settlement को बहुत कठिन बनाते हैं। वहां normal agriculture, large cities और extensive economic activities विकसित नहीं हैं। इसलिए पहला विकल्प सही है। वैज्ञानिक research stations में लोग अस्थायी रूप से रह सकते हैं, लेकिन permanent population बहुत कम है। परीक्षा में Antarctica को extreme environment के कारण sparsely populated region के रूप में याद रखें। / Antarctica has extreme cold, permanent ice cover, and severe climatic conditions that make permanent settlement very difficult. Normal agriculture, large cities, and extensive economic activities are not developed there. Therefore, the first option is correct. People may stay temporarily at scientific research stations, but permanent population is extremely limited. In examinations, remember Antarctica as a sparsely populated region because of its extreme environment.
