Why ask the question just to self explain it?
The Spanish American wars of independence were the numerous wars against Spanish rule in Spanish America with the aim of political independence that took place during the early 19th century, shortly after the French invasion of Spain in 1807 during Europe's Napoleonic Wars. Although there has been research on the idea of a separate Spanish American ("creole") identity separate from that of Iberia,[2] political independence was not initially the aim of most Spanish Americans, nor was it necessarily inevitable.[3] With the restoration of Ferdinand VII in 1814, the King rejected any type of Popular sovereignty (Junta or Cortes). The Liberal Triennium of 1820 also did not change the position of the Cádiz constitution of 1812 against separatism, while Latin Americans were increasingly radicalized seeking political independence.[4
The person you're looking for is Ida Bell Wells-Barnett :)
<span>Assuming that this is referring to the same picture that was posted before with this question, <span>the correct response would be that it shows the Mayans being very organized, since there are many intricate systems of housing and plumbing. </span></span>