Help plz ;< How did discoveries in astronomy prompt a change from the Catholic Church?

They led Pope Gregory XIII to adopt a revised calendar.
They led Pope Gregory XIII to reject scientific teachings.
They led Pope Urban VIII to reject the natural laws related to motion.
They led Pope Urban VIII to accept scientific explanations of the world.

What would the world be look like if we live without having news?

Why couldn’t other societies utilize horses the same way the mongols could?

How many countries were represented at the paris negotiations (where the treaty of versailles was signed) in january 1919? what was president woodrow wilson’s peace plan called? who were the “big four”? (list their first and last name and the country they represented) what were some of the losses suffered by germany as a result of the treat of versailles? what clause in particular left the germans feeling like they were “stabbed in the back? ” by the victors? use this website for questions 6-12 what percentage of german territory was taken away? what happened to all of germany’s colonies? why did the allies include the “war guilt clause”? what were the political consequences of this clause? what are “reparations”? how much in reparations was germany forced to pay to the allies? why did the french invade the ruhr in 1923? what were the political consequences of this in germany? what future german leader and former german wwi soldier was particularly upset by the treaty of versailles? who did he blame for germany’s defeat? in what ways did hitler break the terms of the treaty of versailles?