Question

what major point of Ganga River system

Answer 1

it is the largest river system in india
it is very fertile area
it has a lot of tributaries like gandhak kosi yamuna son betwa etc
it lies in the northern plains

Answer 2

it is the national river of India and one of the best thing about it is that this river Ganga have pure water that doesn't need to make it germ free because it never get contaminated....