Answer:
Aferican Americans served in artillery and infantry and performed all noncombat support functions that sustain an army.
The Rosetta Stone was discovered in 1799, and had the same decree written in Egyptian Hieroglyphics, Ancient Greek and demotic script. Since we already knew Greek, we were able to translate the hieroglyphics.
Democratic-Republican Party
This tool is called the cotton gin. It is invented by Eli Whitney. It made the lives of the Negro slaves better by putting the harvested cotton in the machine and letting it remove the seeds than doing it by hand, which is very difficult for the slaves to do.
It was nero himself who sought to rebuild it. hope this helps