Which of the following place is situated below sea level?
Kuttanad is the area with the lowest altitude in India. It is one of those places in the world where farming is carried out below sea level. It is a waterlogged area of the stretch about 110,000 hectares. On the other hand, Shilong is situated at an altitude of 1,491m above sea level. Mumbai has an average elevation 14 meters above the sea level with some coastal areas as low as 6-8 meters.
From the above details, we find correct answer Kuttanad. Thus the correct option is C.