An eight hour day, an end to child labor and work
Answer:
The cause of World War I, which made the aforementioned items transferred to alliances, imperialism, militarism, nationalism was the assassination of Archduke Franz Ferdinand of Austria-Hungary. When Russia began to prepare for WW1 due to the alliance with Serbia, Germany declared war on Russia.
The 13th Amendment was the amendment that abolished slavery in 1864. The problem with these Georgia's Black Codes is that they were just another way of keeping the blacks in a cycle of slavery. Slavery was prohibited in all instances except as a punishment for crime. Most of the African-Americans after the war have been jobless and this law basically made it possible for them to be arrested for being jobless and put to slavery once again.
