The tune is "Freedom". The melody was composed and recorded by Paul McCartney in light of the September 11 assaults in 2001. McCartney was in New York City at the season of the assaults and saw the occasion while sitting in a plane stopped on the landing area at New York's John F. Kennedy Airport
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 :)
Answer: it was the shortest naval route between Europe and Asia.
Explanation:
Answer:B
Explanation:the bringing of unfamiliar diseases to American Indians
