The war started because of militarism,Alliances,imperialism and Nationalism
The answer is A. Beethoven was losing his hearing. He started losing his hearing around 1801.
C, Charles de Gaulle was not part of the big three. Poor fella kinda got left out lol. Hope this helps :)
The symbolic meaning is wolves in the law of the wolves. Basically criminals, the wolves in this context is used to describe lawless group of people that would not bow dow to societal rules.