Explain the social, economic, and political impact of slavery on the development of the United States and its people between the establishment of the Republic in 1787 and the end of the Civil War. Where, why, and how did it flourish? How did it affect the development of separate identities within and between the major regions of the country? How did it affect economic growth and development? What major events connected with the slavery issue led to the Civil War and affected its conduct, as well as its outcome? As always, be explicit in your arguments and support them with specific examples.