Answer:
The Scallop Shell.
The Pearl.
The Mirror and Girdle.
The Rose.
The Pomegranate.
The Dove, Sparrow, and Swan.
Explanation:
The Sumerians did it so the y had a surplus of food and had spedlazation
The northwest was when Indians took over the winnapisake river and ate a raccoon
They came to North America after French explorers came there and started a fur trade, which would be a good source of money for the French.
A few of the significant changes is our spine, and also we used to have a tail.