<span>The factory system brought people from the farms to the cities to work together.
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-true
They were signing a petition to establish the 'Columbia Territory'.
I think it is scale
Scale is the ground distance over map distance
The large stone structures created by the Neolithic Europeans are called the Stonehenge. It was built around 4500 - 4000 years ago. It's a circle of stones also known as the megalithic monument.
