All of the above. Leonardo de Vinci invented the ladders on fire trucks (technology). William Harvey discovered blood circulation (science). William Shakespeare became worlds most amazing poet (literature) . Jhoannes Gutenberg was a metal worker that made religious mirrors (art).
Answer: Francis Scott Key
That would be Elsenhower :)
He Can Be Described As An Abolitionist
The Oregon could have made its journey much more quickly using a canal.