Democracy is what the early American era is to
Answer:
A. Creating original research
Explanation:
took the quiz
From 1860 to 1895, the United States experienced advances in technology, the industrial revolution and the Mexican-American war.
It can't be the Spanish American war because that didn't happen until some years later. It can't be an agrarian revolution because this is during the INDUSTRIAL Revolution and education at the time wasn't prioritized as much as it is today.
During the 1848 Springtime of Peoples, revolutionaries in the Italian states established "republics", since they were democratic in nature, although they soon fell to tyrannical rule.