The correct answer is Austria-Hungary
The borders of Austria and most European countries have been formed over hundreds of years. Whenever they could, rulers and dynasties sought to expand their domains. The Habsburg family, one of the most powerful in Europe, governed a large area that was named Austria. Over time, the region of Hungary, which was in the territory of the Habsburgs, began to demand more autonomy. In 1867, the Habsburgs were forced to divide their empire into two parts. Thus a new empire emerged, the Austro-Hungarian. The two nations formed a dual monarchy (one king for two countries), which remained until 1918.
The cotton gin made it easy for slaves to separate seeds out of the cotton. However, it it increased slave usage all over. It actually increased the use of slavery. The cotton gin just made one part of a slaves job quicker and easier.
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The no-Nothing party became successful for a brief period because of its views on immigration and citizenship
Electric current is the rate of flow of electric charges whereas electric circuit is the path where electrons flow
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