I believe it has to do with the color of their moccasins...they typically dyed the soles of the moccasins black
Answer:
So people know you read the book and you can provide examples. So if you have a theme you can back that up by saying the theme in detail so they know why you think the theme is whatever you think.
Explanation:
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)
Answer:
Idk
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Explanation: