5 changes are
1. Germany’s borders have changed after ww2
2. Russia taking back Kaliningrad which is in Europe
3. Breaking out from Soviet Union, causing a bunch of countries to become their own
4. And 5. Can be both about Soviet Union countries
Increasing isolationism is the correct answer.
During the early 1920, the U.S rejected to join the League of Nations (that the President Woodrow himself proposed), high tariffs imposed by the Fordney-M Cumber act prevented international trade, and the emergency quota act created barriers for immigration from some countries. All these actions isolated America from International Affairs.
B is definitely correct as I recently did a lesson on it but I am not sure about the others, sorry.
The communal system that John Smith abolished at Jamestown that saved him from destruction is common-store system.
The common-store system was a system where each person was required to place the food of his labor in a common storehouse.
In the common-store system, the food taken by the community was then distributed equally. This was bad for the colonists as many of the people decided not to work since they knew they will still get the proceeds from the labor of other people. This led to food shortages. The system was eventually stopped by John Smith.
In conclusion, the correct option is the common-store system.
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