Answer:
Segregation in America. Or the reconstruction era after the american civil war
Explanation:
Right after slavery was abolished in 1865(ish) Jim Crow laws, Separate but equal ruling in plessy v. Ferguson
the battle of tippacanoe, victory of US major general William Henry Harrison over the Shawnee Indians. the US victory broke Tecumseh's power and ended the threat of an Indian confederation
Martin Luther posted his 95 thesis on the wittenberg castle church
hope this helps
