Answer:
oh my god!, I know answer for this question, let's gooo
Explanation:
Yes, yes i can. what do you need help with?
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 :)
