Simple Explanation
Population concentration अक्सर combined advantages से बनती है। Water daily life and agriculture support करता है, fertile land food production देता है, jobs income देते हैं और transport markets and services से जोड़ता है। जब ये factors साथ हों तो settlement attraction मजबूत होती है। इसलिए पहला विकल्प सही है। परीक्षा में cumulative effect को single-factor explanation से अधिक महत्व दें। / Population concentration often results from combined advantages. Water supports daily life and agriculture, fertile land supports food production, jobs provide income, and transport connects people with markets and services. When these factors occur together, settlement attraction becomes stronger. Therefore, the first option is correct. In examinations, cumulative effects should be given more weight than single-factor explanations.
