The one that is different between the area of Germany between now and when it was in 1648 was : in 1648, it was part of the Polish Lithuanian commonwealthBack then, the commonwealth was considered as one of the largest and the most powerful kingdom in Europe
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Answer:
1. Isolationism is a national policy of avoiding involvement in the national affairs of other countries. Ming changed china by building projects, and instituting isolationism
2. The advantages to isolationism were that they had a less chance of being ruled by foreigners again. At the same time, this period of isolationism, weakened the empire and resulted in a collapse.
Explanation:
One cause of the Decembrist Revolt was the fact that liberals were threatened by the new ruler's conservative views.