Answer:
The answer is Maryland.
Explanation:
By the late 1600s, Maryland, had its Proprietary Charter to the Lords Baltimore revoked and had it became a royal colony with its Governor of Maryland appointed by the Monarch with the advice of his Ministers and the Colonial Offices and Board of Trade of members from Parliament.
First they would have to be in a anti slavery state, there were also some wealthy African Americans in the time of slavery
It was Babylon, The Euphrates River which was supposed to be protecting the outside of Babylon was diverted by Cyrus's army so that it would be dry enough for them to walk through to the open gates that were left open.