Paul Revere used his profession as a mean of protest in the 1760s by creating engravings to promote colonial protests.
Answer: The Emancipation Proclamation declared that all slaves were free. Abraham Lincoln issued it on January 1st, 1863.
Hope this helps! :)
I don’t remember exactly but I remember from history class that cuneiform was mostly tabs made out of clay or materials used to keep government records and tragic events that happened (such as wars or when tribes got broken up) for early civilizations; I hope this answer helps a little !