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Benjamin Banneker worked to invent things and he worked as a scientis and he worked to do mathmetics things.
He figured it out and how it worked.
Benjamin Disraeli
Ben worked with his brother James
i dont know i need this answer
Printing press
He worked at his brothers printing press
Benjamin Franklin was first a printer by trade.He worked for his older brother.
William Penn
He worked at his brothers printing press
Benjamin Franklins 1st job was a printer, and he worked for his older brother.
He worked for freedon of the press.