Answer:
May you please tell me what the options are.
Explanation:
So then I figure it out and help you better.
they claimed that without slaves the economy would collapse I think, I'm not quite sure if I'm remembering correctly though
Honestly, none. The union didn't really have any agricultural advantages over the Confederacy, in fact, it can be argued that agriculture was one of the biggest disadvantages of the union.
Africa American leaders who helped develop the Underground Railroad. A network of safe places owned by free blacks or whites against slavery that helped enslaved people escape