Up to this date there is no evidence about what happened to the lost colony.
Answer:I
If you mean by 21st century then, having awesome medical people
Explanation:
A lot of contries don't have a lot of medical staff, but the US has hired very good medical staff.
They left to escape religious prosecutions. Many people didn't like Mormons.
Hope this helps!
Answer:
He constructed The Royal Road and expamded trade
Explanation: