The renaissance gave way to enlightenment and rebirth. This period of time allowed the modern era to break off from its past medieval era. The renaissance allowed Europe to rise up and be what it is today.
The correct answer is option A) "Frederick II took Silesia". In the Austro-Prussian War or Seven Weeks' War, the leader of Prussia King Frederick the Great resulted victorious over Austria. This changed the map of Europe because the kingdom of Prussia gained control of extensive new lands in Silesia, including highly industrialized and densely populated areas.
The answer is C! I hope this helped you.