What were the most important developments that contributed to the start of world war i in europe? describe at least two factors.

The least complex answer is that the quick reason was the death of Franz Ferdinand, the archduke of Austria-Hungary. His passing because of Gavrilo Princip – a Serbian patriot with connections to the undercover military gathering known as the Black Hand – moved the real European military forces towards war.  

June 28, 1914: Archduke Franz Ferdinand, beneficiary to the Austrian position of royalty, and his significant other, visit Sarajevo in Bosnia.  

July 23: Austria-Hungary, with the sponsorship of Germany, conveys a final offer to Serbia.  

July 25: Austria-Hungary cuts discretionary ties with Serbia and starts to activate.

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this