Possibly allies and they way they interacted with other countries, by trade etc. and strengthening their economy for war.
The republican party emerged in 1854 to combat the Kansas Nebraska act and the expansion of slavery into American territories the early republican party consisted of the Africans Americans, northern white protestants, businessman, professionals, factory workers, and farmers
206 bones and over 600 muscles
Italy surrender is announced sep 8 1943
Hi there!
I believe slaves were no longer required in such large numbers anymore. Basically, machines started doing the work they would usually do, so it makes sense to think that attitudes changed positively, perhaps they may have even started getting paid jobs themselves and began working towards a decent quality of life.
I hope this helps :)
