Although a number of things brought about world war 1 there was one event that pushed europe power the edge, what was that event ?

There are multiple things that caused the beginning of World War I. However, there was a certain event that pushed the power of Europe on its edge and that was when Archduke Ferdinand was assassinated. This is the reason why Europe was being caught in the World War I.

everyone shares everything

when in doubt choose c

it's what my teacher told my class when we were going into psats