Answer:
C
Racial tension over African Americans moving into adjacent neighborhoods so they tray to migrate to another country for more successful and power
Britain dominated trade in India
I believe they were: Delaware, Maryland, Kentucky, Missouri, and Virginia
Explanation: The Civil war started roughly a month after Lincoln was elected, if Lincoln would have freed the slaves he more than likely would not have been elected due to the demand of slave labor in the south. Also he may not have had enough time to get the word out if he did free them because there wasn't instant communication, so the war still would have gone on for a couple of months until the word got around through the mail if that makes sense. Hope this helped you!
Well a direct democracy is like the practice of the Ancient Greeks were every single person had a say in the matter. In the United States we choose representatives to speak for us therefore, technically making us a republic.