Maybe a contrast I think that might help!
Answer:
<em><u>B) the Philippine American war</u></em>
Philippine-American War was not related to any of the causes of WW1
Hope this helped :)
That would be the principal of federalism
The United States claimed the Lusitania carried an innocent cargo, and therefore the torpedoing was a monstrous German atrocity. Actually, the Lusitania was heavily armed: it carried 1,248 cases of 3 inch shells, 4,927 boxes of cartridges (1,000 rounds in each box), and 2,000 more cases of small arms ammunition. The British and American governments lied about the cargo.
He says it should be to "advance to power of England."