I appears the staple food of India may depend on which part of India one refers to. Wikidpedia indicates, "The staple food of most of North India is a variety of lentils, vegetables, and roti (wheat based bread)." Also, "Like South India, rice is the staple grain in Eastern India too."
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Diwali is the main food festival in India
chappathi and dal
Rice bananas apples.
Barley
Chappatis in the North and Rice in the South
main source for food and water
There are various problems. Unhealthy food and water are main of them.
The country is a collection of lots of people. the main answer is curry.
people of india mainly demand for three things food, cloth, and shelter
There are a few impacts of overpopulation in India with food. The main impact would be people are going hungry because there are so many people in India.
Andhra Pradesh rice with dal
the main towns of India