The revolutions of 1848 (Known as
Spring of Nations, People's Spring or Springtime of the Peoples in some
countries) were triggered by street protests beginning in Silicy (in January
1948), an autonomous region of Italy. The wave of revolution that swept through
Europe in 1948 is still the most pervasive revolutionary wave in the history of
Europe.
I think it would be options 1 and 2, these seem to make the most sense.
A.that the ideas of the enlightenment
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