Question

Lagoons are formed at high rocky coasts and low sedimentary coasts pmfias

Answer 1

Explanation:

Currents and tidal currents deposit rock debris and sand along the coast at a distance from the shoreline.

The resultant landforms which remain submerged are called bars.

The enclosed water body so created is called a

Answer 2

Answer:

These are formed either by an uplift of the land or by the lowering of the sea level. Bars, spits, lagoons, salt marshes, beaches, sea cliffs and arches