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  In 1815, German states reorganized into a confederation consisting of 38 states. This was the first attempt to unify Germany.
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  Zollverein is a customs union designed for equal trade. It was in its developing stage at thia point
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  Prussia officially founds the Zollverein, which does not include Austria.
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  This was the reason why Germany "needed' to be unified.
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  He replaced Frederick Willian IV as kaiser and wanted a bigger army.
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  After parliament rejects William's wishes to increase the military budget, he calls upon Otto von Bismarck, a Junker and strong military leader.
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  This was the second war Bismarck used to unify Germany.
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  Bismarck used three wars to unify Germany. This was the first one.
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  The last war that was fought in order to get the southern Germans on Prussia's side.