The County unit system. See the link below that will take you to that.
They were a exciting discovery because it gave them a glimpse at what prehistoric life was like.
In my opinion, I don’t think that the KKK should be allowed to exist because they are so cruel. They frightened and physically hurt black people. The KKK didn't want black people to have equal rights. They have used intimidation, violence, and murder to maintain white supremacy in Southern government and social life.
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Galileo was a natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and strength of materials and to the development of the scientific method
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