They use scientific methods such as radiocarbon dating
They make an assumption. They compare it to other historical sources
A black flourishing of ideas and expression. African-Americans create new ways to advance not only their own identity, but national identity as well.
<span>Singularity. Little bang I think but I'm not sure (pls tell me if this is wrong I hope this helps hun have a good day)</span>
The answer is D because what started the civil war in the first place was whether slaves should be freed or not. Aberham Lincoln kept the country apart and put an end to slavery.