First, they wanted to stay out, then they started to help England and France, and finally when Japan attacked they totally got involved.
        
                    
             
        
        
        
Answer:
Explanation: 
The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).
 
        
             
        
        
        
Answer:
The right term is "popular sovereignty." 
Explanation:
The people are the real sovereign of a nation. A democratic and legitimate government must enjoy the consent of those ruled, and citizens, people, express their will by freely electing their representatives in government. 
 
        
             
        
        
        
Answer:
The most possible answer would probably be Germany, "the American dollar plummeted from 32.9 to 1 in 1919 to 433 billion to 1 by 1924. The paper on which German marks were printed had more value as kindling or children's building blocks than as currency." From History.com (This is the most likely answer for your question,)