Obedience to political authority. The centrality of organized religion to social order. Hatred of revolutionary upheavals. Unwillingness to accept liberal demands for civil liberties and representative government and nationalistic aspirations generated by French revolutionary era.
Hitler failed because the Nazis were outnumbered and this was the momentum to carry out the mission of making the Nazis surrender.
The civilization of Ancient Greece emerged into the light of world history in the 8th century BC. Normally it is regarded as coming to an end when Greece fell to the Romans, in 146 BC. However, major Greek (or “Hellenistic”, as modern scholars call them) kingdoms lasted longer than this.
Hope this helps —- xoxo
One major way was the recognition that the earth is round (this was done based on astronomy): this meant that the understanding of the geography of earth needed to be changed,
Additionally, the technological advances of constructing bigger and better ships have allowed to explore these areas directly.
Michael Servetus was a Spanish physician and theologian. He was known for having a contrary view on Christology and figuring out the role of pulmonary circulation. I suggest using britannica.com for your research.