Paintings: Mona Lisa
Sculptures: Cristo della Minerva
Works of literature: Pastoral poems
Inventions and Discoveries: The Submarine
The best answer is:
Samuel Morse and the telegraph
Robert Fulton and the steamboat
<span>Cyrus McCormick (Inventor of the Mechanical Reaper) so its improved because he invented a better one than ones already invented
</span>hope this helped :)
In 1988, Vice President and Republican presidential nominee George H. W. Bush chose Quayle as his running mate.