Question

Write how sea-waves bring about change in the coasts ?

Answer 1

a. Coastal landforms are the result of sea waves. They may create and change the existing landforms.
b. The dispositional and erosion feature of sea waves forms beaches
​c. Besides that other structures formed through sea wave erosion are sea cliffs, which is the result of the impacting lower part of the rocks,whereby the upper part projects towards the sea leaving the vertical wall behind.
d. Sea caves is also an important feature, which is the result of continuos striking of waves on the rocks. They also result in the formation of sea arches.
e. Later when the roof of the arch is broken , it also takes a form of sea stacks.

Answer 2

1.the intensity of the wave action regulate the occurance of earthquake inside the ocean floors