What was the outcome of most European revolts of the 1830s? A. They resulted in little or no change. B. They led to larger revolutions. C. They resulted in sweeping reform. D. They led to peaceful negotiations.

A.

Explanation:

The revolutions in 1830 shook many places in Europe. The places such as France, Germany, Belgium, etc were in great flux. The revolutions that broke in Europe in 1830 were Romanticism, the Belgian Revolution, and the July Revolution.

These revolutions were considered as the lengthy continent-wide crisis. The origin of these revolts lie in the governmental mistakes. But these revolutions were unable to bring a satisfactory outcomes as hoped for because of lack of preparations by the revolutionaries. And also, these revolutions did not get any international help. So, the European revolutions of 1830 resulted in only little or no changes.

So, the correct answer is option A.

a system in which products were made rapidly by machines

because it took place after the war of 1812 had come to an end.