Answer:
andrew jackson.
Explanation:
1. george washington (1789-1797)
2. john adams (1797-1801)
3.thomas jefferson(1801-1809)
4.james madison (1809-1817)
5. james monroe (1817-1825)
6.john quincy adams(1825-1829)
7. andrew jackson (1829-1837)
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 :)
Autocracy. An autocracy is a system of government in which supreme power is concentrated in the hands of one person, whose decisions are subject to neither external legal restraints nor regularized mechanisms of popular control
The us suffered from a brutal loss of soilders.