False
False
False
&
False
You're [deliberately] pretending to confuse a party with the South.
The Democrat party is not exclusive to the South, and it did not exist in the Confederacy. Prior to that, it cleaved over slavery in the Election of 1860 (take a guess along which lines), and the remainder of that (in the Union) divided again into two opposing factions during the Civil War.
Look up "Lily-White Movement Republicans" for larfs.
Civil Rights Act passed because of Democrats, NORTHERN Democrats.
Like I said, racism is a Southern thing.