I'm afraid I couldn't give you a complete answer, or the answer that you're looking for, for this question regarding the Native-born Americans in 1860's since there is no map provided with this question. Try re-posting this question with the map on it.
"He built a second capital in the East, which led to the division of the Empire" would be the best way to describe how Diocletian affected the Roman Empire, since it had grown to a state where managing it under a single entity was too difficult.
Answer:
The "I have a Dream Speech"
Explanation: The speech he made to stop segregation.
I consider myself a conservative!!
Boats and ships are mainly over seas and on land is mainly carages