Answer:
The 19th amendment left out the black women
Explanation:
The answer to your question is,
A. Railroad operations across the nation
-Mabel <3
This would have to be A. By my research. Sorry if it's wrong. Have a good day!
I believe the answer is: 2. but should be abolished.
The abolitionists see slavery as inhumane and should be stopped. This view become even more popular after the industrial revolution that come from western Europe, which eliminate the needs of using slave labour since it can be replaced with machines.