The answer to this is option A! :)
Brainliest appreciated
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. In June 1914, a Serbian-nationalist terrorist group called the Black Hand sent groups to assassinate the Archduke. Hope this helps, plus this was the main reason why it happened plus if you see a link other people offer for the answer don’t put it in the web, I tested it out I got a virus. Anyways hope this helps!
It's C it was part of the Initial draft that's why the phrase "all men are created equal" they wen't planing to have slavery in america but in the final draft they din't put it.<span />