Do you KNOW that the sun is at the center of the universe, or do you BELIEVE it? What is the difference?

Why was there so little resistance in the war from the german people?

What happened when people started to question traditional christian beliefs?

1. how did manifest destiny spur nation building in the u.s.? 2. how did the idea of “the nation” begin to change? 3. how were the unifications of germany and italy similar? 4. what problems did the austro-hungarian empire have? 5. what domestic issues did england and france have?