Your answer would have to be C) The end of Athens's Golden Age. Hope this answers your question.
"<span>The North opposed the idea that a state could leave the Union, but the South supported it" is the best option from the list but all this had to do with the issue of slavery. </span>
Answer:
ethnic nationalism, political nationalism, religious nationalism, and or cultural nationalism.
WWII started on September 1, 1939 when Germany invaded Poland.