Multiple choice Consider the map given below: The division along India’s coastal region indicates coastal pollution zones salinity density isopleths the areas up to which Indian sovereignty extends underwater relief contours Reveal answer Fill a bubble to check yourself D Correct answer Explanation The given map indicates the coastal region underwater relief contours of India. In this region, some islands like Andaman, Nicobar and Lakshadweep are present. – Qman basin, Arabian basin – Chapo Ridge