Factories? Im not very sure because this is kinda vague. but hopefully you can get it!
Answer:
1. After Reconstruction, many southern states enacted a poll tax, which was used to Ensure poor African Americans could not afford to vote.
2.Literacy tests, requiring voters to pass in order to vote. Because African Americans were exploited economically and denied an education, these restrictions disqualified many of them as voters.
He made a rule saying if you do not work you do not eat. hope that helps