They change shape due to a number of reasons.
The easiest reason to understand why they change is that they erode.
The coasts around the the world erode due to waves hitting cliffs, the wind batting against the coasts etc. Over a long period of time we can see that they change in shape.
(sorry I don't know why they move)
the nature that fixes the thing
hope this helps i tryed
Answer:
yes
Explanation:
yes they should do it on time
Answer:
Create an outline
Decide an topic
Write an draft
Revise and rewrite the draft
Skim and edit the draft for surface mistakes
Explanation: