Answer:
3rd choice. Liu Bang was the founding emperor in the Han Dynasty.
Dred Scot was taken to live in St.Louis by his slaveholder. this is because during his trial, he stated that since his slaveholder had taken him to live in a free state, that meant that he was now a free man. hope this helps!
Answer:
B. Unrestricted
Explanation:
The 1800s immigration policy was unrestricted because Americans encouraged relatively free and open immigration.