If you give a stupid answer, ill just report you so don't even try describe hitler’s actions in germany.

Hitler's actions in Germany were absolutely despicable...he is the person that lead the nazi party and instituted the mass killing of millions of jews, homosexuals, disabled and elderly citizens and many more. He was able to rise to power since Post World War I Germany was in absolute shambles and the people were furious over the government that was seemingly doing nothing about it. His actions started small against the jews such as forcing all of them to register and wear a star of david in public. Then he started forcing all of the jews out of their homes and in these poor towns before he started sending them to concentration camps. 

His actions were very economic building in the start and very nationalist at the start and the end as well. He pulled Germany out of a very severe depression and this led to his people putting much faith in his ability to lead. In around 1936 he focused on rebuilding the military and annexing some of the smaller European nations. Up until he declared war on Poland he was given much of what he wanted due to the appeasement policy set in place by the larger country’s such as Britain and France, but after he declared war on Poland, ww2 started as the other countries found that appeasement only led to him wanting more. From a purely political aspect hitler was quite a good leader, but from a moral and social aspect he was pretty evil. Ask questions if you have any and I can be more specific.

Southern secession is the event or issue that historians can gain insight from this excerpt.