Hitler reoccupies the Rhineland, violating the Treaty of Versailles. Nazi leader Adolf Hitler violates the Treaty of Versailles and the Locarno Pact by sending German military forces into the Rhineland, a demilitarized zone along the Rhine River in western Germany.
Answer:
The answer is the abdication of the Tsar
Explanation: Near the end of nearly 500 years of autocratic rule in Russia Provisional Government established and reforms introduced
1: There was a surge of white collar workers
and
3:There was a jump in technological advances
Copernicus was going up against everything and everyone, namely the Church. Copernicus would put forth the idea the heliocentric universe. This meant that the sun was at the center and not the earth. This could be taken to mean (and was by many) that God had not placed Man at the Center of the Universe. The idea that there was more that could occupy God than our existence and we were not the most important creature or thing was mind blowing.
Since it makes them happy