Roanoke
Established in 1587. Called the Lost Colony. It was financed by Sir Walter Raleigh, and its leader in the New World was John White. All the settlers disappeared, and historians still don't know what became of them.
The melting pot<span> theory is a metaphor for describing the assimilation of immigrants into American culture. It relies on the image of people from different cultures and backgrounds mixing and </span>melting<span> together into one big cultural </span>pot<span>.</span>
Historians argue between slavery as the cause or the unrest between free and slave states. Most agree that Lincoln being elected was a deciding factor to the cause of the Civil war. I hope this information has helped. Send a link to the article if you want the actual answer.
A. It's exact origin is unknown