Question - The active delta of the Ganga in India lies here

The active delta of the Ganga in India lies here 

(a) Nadia, North 24 Parganas and Howrah 

(b) Sundarbans 

(c) North 24 Parganas and South 24 Parganas 

(d) Medinipur East and Howrah

Answer: 

(c) North 24 Parganas and South 24 Parganas