You can always look at a map
        
             
        
        
        
The answer is, Thousands of people left East Germany. Just in case someone doesn't have time to read that long explanation in the previous answer. IM not sure what their answer was but I took the test on Edenuity and this is the correct answer.
        
             
        
        
        
Hitler began writing Mein Kampf in 1924 in Landsberg prison, following his conviction for high treason for attempting to overthrow the German republic in November 1923 in the so-called Beer Hall Putsch.
 
        
                    
             
        
        
        
Answer:
You drink half of one and half of another, knowing that half a glass of poison cannot kill you (only a full glass can according to the problem). Then pour the remainder of one glass into the other, and it will seem like you have a full glass of only one type of liquid. (hope this helps <3)
 
        
             
        
        
        
Industrial revolution was machinery and scientific was with sciences and new outbreaks of information.