Consider the following statements about water bodies near India's east coast: (1) Chilika Lake is located on the east coast of India. (2) Pulicat Lake is a lagoon separated from the sea by a natural barrier. (3) The east coast features major river deltas including the Mahanadi, Godavari, Krishna, and Kaveri. (4) The east coast lies between the Western Ghats and the Bay of Bengal. Which of the above statements are correct?