Complete these definitions:

Erosion: the wearing away of material the beach stacks( material, the beach, stacks ) from the coastline cave cliff( coastline, cave, cliff ) by the waves weather natural surroundings( waves, weather, natural surroundings ).

Transportation Construction Destruction( Transportation, Construction, Destruction ): the movement of material by waves.

Deposition: the waves sediment clouds( waves, sediment, clouds ) lose energy momentum strength( energy, momentum, strength ) and drop the material either at the coast or further out at on the beach and in a cave by the( further out at, on the beach and, in a cave by the ) sea.