<span>Mexican-American Cesar Chavez (1927-1993) was a prominent union leader and labor organizer. Hardened by his early experience as a migrant worker, Chavez founded the National Farm Workers Association in 1962. His union joined with the Agricultural Workers Organizing Committee in its first strike against grape growers in California, and the two organizations later merged to become the United Farm Workers. Stressing nonviolent methods, Chavez drew attention for his causes via boycotts, marches and hunger strikes. Despite conflicts with the Teamsters union and legal barriers, he was able to secure raises and improve conditions for farm workers in California, Texas, Arizona and Florida.</span>
OK so basically it prohibited European countries from further colonizing in the Latin Americas or creating Puppet monarchs.
American women could not vote in the 1800s because state constitutions did not allow it.
During this era, women were not allowed and given the right to vote since by state constitutions, women were not considered citizens and that renders them ineligible to vote.
The institutional slavery affected the three main groups of Southerners in the antebellum period/Civil War because the Southerners were mainly angry some were angry because they needed slavery in order for their business to keep on doing better.