Jim crow laws, didn't allow them to vote
There are four primary types of economic systems in the world: traditional, command, market and mixed. Each economy has its strengths and weaknesses, its sub-economies and tendencies, and, of course, a troubled history.
I also need 3 crowns for my next rank, so if this helped, mark me as Brainliest if you can.
Answer:
You did not provide the excerpt nor the answers so nobody can answer this.
I'm not sure but I think it's coal mining
