Answer: They had most of the worlds supply of trade. They also had crops and lots of harvest.
<span>Cuneiform script is one of the earliest systems of writing, distinguished by its wedge-shaped marks on clay tablets, made by means of a blunt reed for a stylus.
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No, the Supreme Court should not have a police force with the power to enforce its decisions. This is for a couple of reasons: with the Supreme Court being the highest court and one of the three branches of government, it already has a large amount of power and does not need more, there are jobs such as parole officers to look over the actions of criminals after court and the police force is sufficient enough to tackle any problems as many problems as it can with criminality.
One of the main ways in which changes to the railroad helped American industries to grow is that the expansion of the rail system led to increased migration to the west, which led to more farming and agricultural output. Another would be that it led to settlements that ultimately led to business that were able to conduct business over state lines with great ease.