Question

Which is the largest inhabitants rouvien island in the world explain the four regions of the northern plain develop on the basis of variation of relief features

Answer 1

Northern plains are the  largest inhabitants ravine island in the world.  About 40% of the country’s population lives in Northern plain  

The northern plains divided in to four regions.  

Bhadar, Terai, Bhangar & Khadar  

Rivers like Ganga, Yamuna, Indus, Kosi, Chambal, Sutlej  are flowing thought this plain