why are northern plains thickly populated?
Northen plains are generally level and flat.These areformed by the allwail deposits loid doewn by the rivers.The Indus,The Ganga,the Brahmaputra and there tributries.These river plains provides fertile land for cultivation.Hence, large numaber of people live in the northen plains.
1. It is very fertile as alluvium is deposited here therefore good land for agriculture
2.There are favoured climatic conditions.
3.Availability of water.
4.Easy transportation and communication.
5.Flat land therefore easy to live.
2) the conditions are favorable for agriculture
3) the construction of transport network is easy in this area
the climatic conditions are favorable for human life
4) due to this many people live in the northern plains
Hope this helps you