Answer:
I think it's D. all of the above, but I am not 100% sure.
Explanation:
I know that Florida was a major slave trade center and so was Alabama, so that's why I think it's all of them.
1. the decaration of independence
2. C
3. C
4. B
5. D
6. B
7. A
8. B
I believe so but can not find proof