What finally broke Europe out of the social structure it was in during the medieval era is known as the "Plague."
This is because the medieval era in Europe lasted between 500AD to 1400AD.
- During this era, the emergence of the Plague, particularly the "Black Death" between 1347-1352 totally affected the social structure of Europe at that time.
- As the population decreases, the feudal system was greatly affected.
Thus, the social structure of Europe was changed in the subsequent years.
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A new nation; the constitution was one of the founding documents of the united states, so then it created a new nation
After world war 1, and before world war 2 Roosevelt wanted to join the league of nations. The USA never did join and Roosevelt was not the first President to want to join the league of nations. Roosevelt after world war 2 founded the United Nations, of which the USA is still a member today.
The correct answer is B, Joseph Mcarthy.
Reconstruction Act of 1867 i think because it temporarily divided the South into five military districts and outlined how governments based on universal (male) suffrage were to be organized. The law also required southern states to ratify the 14th Amendment, which broadened the definition of citizenship, granting “equal protection” of the Constitution to former slaves, before they could rejoin the Union. In February 1869, Congress approved the 15th Amendment (adopted in 1870), which guaranteed that a citizen’s right to vote would not be denied “on account of race, color, or previous condition of servitude.”