Slavery helped contribute to the south's cotton boom during the 1800's. this cotton boom helped raise the economy up. But during Civil War slavery was banned from the U.S. leaving the south after their defeat to lose the slaves and dropping the south into an economic depression.
The key requirement for States as a result of the Help America Vote Act was that States were required to update their voting machines and training for poll workers.
The hint's in the sentence :D Large amounts= Mass Production. Hope this helps!
Probably to help him to appeal to the people as he wrote in their language