Lincoln would've responded to both Women Suffrage and the Native American's problem in a similar way as he did to African American's.
Compromises for both parties and a way to make everyone happy while getting the correct response he knew was right: Women's rights and Native American equality.
Hope this helps!
In Ireland, Green stands for hope :) Hope i helped a bit
B) to spread slavery into new territories
The dark age also had the black pleague. That is most likely what cut them out.