Answer:
genocide
Explanation:
When Europeans settled in the New World, they wanted to open up territories for settlements. This meant that Native Americans were not only forcibly removed from their land but sometimes killed. This deliberate and systematic destruction of Native Americans was GENOCIDE.
That gave the white South a free hand in regulating the transition from slavery to freedom and offered no role to blacks in the politics of the South.
On way in which colonization and slave trade can be blamed for the current situation is that the colonial powers have divided the land arbitrarily, and this means that today many African countries are facing many problems of ethnic conflicts.
Also, slavery and colonization meant that for many years the colonies were drained of resources, but not invested into: so they don't have as good infrastructure as they maybe would have without having been colonies.
Continental Celts are the Celtic-speaking people of the British and Irish islands. Their descendants can also be called Celts.