What was the "spark" that set off World War I? Germany’s invasion of neutral Belgium
the assassination of Archduke Franz Ferdinand of Austria by a Serbian nationalist
the sinking of the Lusitania by a German U-boat
Germany's declaration of war on Russia and France

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.

answer: the x is q

explanation:

took test