Question

Gre two reasons why the Indo-Gangesic plains witnessed the rise of big cities​

Answer 1

Explanation:

Reasons for the Indo-Gangetic plains witnessing the rise of big cities: The indo gangetic plains witnessed the rise of big cities as the area of these plains is very flat and fertile which is suitable for the growth of many different crops. The availability of the food, life support is good

Answer 2

Answer:

These are the two reasons(dont consider it as very important reasons) why the Indo Gangetic plains have big cities :

• the land is plain and fertile
• easy for transportation
• helps for irrigation purposes

hope it helped you : )