Who also traveled the trail of tears?   a)abolitionistsb)freed blacksc)quakersd)slaves

European expansion into africa left native regimes intact but had a strong impact on local societies what does this mean

The 20th amendment, also called the lame duck amendment, decreased the amount of time between the presidential election and the inaugration of the new president. what are the advancements that allowed for this amendment?

Why are nation-states difficult to create?