For the answer to the question above, Encomienda System was a modern-day slavery in that time which <span>it rewarded the conquerors of the land with the labor of particular groups of subject people which were conquered. I made the Spanish wealth because of the tribute that has to be made by the conquered people while enforcing a forced labor to people.</span>
I believe the correct answer is Bacon's Rebellion.
It was an event which happened in 1676 when lower classes rebelled against the system in which they were not being treated equally as the upper classes. This was the first rebellion of such nature and it lead to greater democracy in the States.