Question

give five main characteristics of the northern plains

Answer 1

Northern plains :
1)Very fertile and suitable for agricultural activities
2)plain area suitable for building infrastructure
3)very suitable climate all through the year
4)major rivers like ganga and Brahmaputra flow through
5)located at a very suitable location according to earths latitudinal extent

Answer 2

a)they are from the narmada(north of the river).
b)it cover a great part of malva platue.
c)bound by the vindhya range. 
d)wide in the west narow in the east.
e) It forms one of the most fertile regions of the country