Nagasaki and Hiroshima.
Radiation, I think? Research this one to be sure though. All of the others seem fairly obvious.
The Dred Scott decision was the U.S. Supreme Court's ruling on March 6, 1857, that having lived in a free state and territory did not entitle an enslaved person, Dred Scott, to his freedom. In essence, the decision argued that, as someone's property, Scott was not a citizen and could not sue in a federal court.
Answer:
An empresario [em.pɾe.ˈsaɾ.jo] was a person who had been granted the right to settle on land in exchange for recruiting and taking responsibility for settling the eastern areas of Coahuila y Tejas in the early nineteenth century
Explanation:
Since empresarios attracted immigrants mostly from the Southern United States, they encouraged the spread of slavery into Texas. Although Mexico banned slavery in 1829, the settlers in Texas revolted in 1835 and continued to develop the economy, dominated by slavery, in the eastern part of the territory
