Question

Why do we find high population densities in the northern plains?

Answer 1

• The northern Plains off course have a plain topography the river Ganga and yamuna and their tributaries provide water n presence of alluvial soil makes it a fertile land.
  
• Thus it is highly populated .
  
• The high-density region largely corresponds with the Northern plains .
  
• It extends from Punjab and Haryana in the west, to Brahmaputra valley in Assam in the east .