What caused the increase in the number of latin americans in the middle class in the late 19th century

One of the most significant factors that led to the increase in the number of Latin Americans in the middle class in the late 19th century was the revolutions that took place around 1848, since these were initiated by primarily lower class people looking for a stronger socio-economic standing.

Divide 123,700 and 5 because yeah that’s how hope it helped