The supposed African American man who appears on the 2 dollar bill is considered to be John Hanson. The first president of the Continental Congress. However, the man who is known as John Hanson and served as president of the Continental Congress is not an African American, but rather a White man.
There was another man known as John Hanson, who was a black public official who served as senator of Grand Bassa County in Liberia. However, he could not have been in the image shown in the 2 dollar bill because he was born in 1791. Many years after the event depicted in the bill.
True is was about 12 foot tall and 4 foot wide mass of reinforced concrete
The answer would be Plymouth.
Geographic conditions for successful: Able to farm, defendable, had a source of water
Geographic conditions for unsuccessful: Desert, wasteland, etc
These are your examples
hope this helps