It seems like your question was cut off. However, if you're looking for information on major cities in South Asia and their geographical characteristics, I can provide some insights.
Major cities in South Asia, such as Delhi, Mumbai, Kolkata, Dhaka, and Karachi, have developed in areas with:
a. Varied Climates: South Asia has a diverse range of climates, from tropical in the southern and coastal areas to temperate and arid in the northern regions. This diversity influences urban development, agriculture, and lifestyle.
b. Fertile Farmland: Many cities are located near fertile river plains, such as the Ganges and Indus river basins, which provide rich agricultural land. This fertile farmland supports large populations and contributes to the economic vitality of the region.
If you have a specific question or need more detailed information, feel free to ask!