The history of Kansas, argued historian Carl L. Becker a century ago, reflects American ideals. He wrote: ... When the area was opened to settlement by the Kansas–Nebraska Act of 1854 it became a battlefield that helped cause the American Civil War. Settlers from North and South came in order to vote slavery down or up.
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MARK ME BRAINLIEST
The main way in which domesticating livestock allowed civilizations to spread is that people were freed up to do other things like woodworking and opening shops, since they no longer needed to hunt and gather their food and resources.
What fuelled the great explorations of Spain and Portugal weren't because they liked doing it, it was because silk and spices were super expensive to be traded along the Silk Road, past Arab states that imposed hefty taxes, and had to be shipped all the way across the Mediterranean Sea, where ports made fortunes by levying even more on the goods.
The US Constitution is the supreme law of the land.
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(The first one and the third one seem to make the most sense.)
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