Question

Today food materials constitute only about three percent of Indian impacts explain the role of green revolution that lies behind this achievement

Answer 1

this is the answer about your question

Answer 2

Green Revolution has bought production of food grains increasing annually.As there is a rise in food grains production,it was no longer necessary to import food grains from other countries.Today food materials constitute only about three percent of India's imports.It has increased 5 times over decades.So, we can conclude that Green Revolution lies behind this great achievement.