What are the effects of tides?.List out the following:
i.The debris dumped along the sea shore and ports are washed off to the deep sea.
ii.The formation of deltas is disrupted due to strong tides.
iii.Brackish water can be collected in salt pans during high tides.
iv.Tidal energy can be used for power generation.
Ai and ii only
Bi and iv only
Cii,iii and iv
Di,ii,iii and iv
Which of the following Landforms are formed by the process of erosion ?