Answer:
The congress caused most of the revolutions to take place.
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China, France, Russia, United Kingdom, United States
He didn't know if he be both a good christian and go to war. Changed his mind because of people persuading him
I think it's 3.
Personally, I believe that the answer is 'Japanese family shown smiling and spending time together,' this is because, just as normal families would, the Japanese continued to spend time together and they are happy despite the poor living conditions and circumstances.
I believe the answer is Mongols
