The alliances clashed into bigger war
Alliances helped start WW 1 was all the partnerships and one person would be in war with someone then allies would join the people in the war and the war just kept growing.
the ememy attack their alies witch they have to help them so they join the war
People keep joining the war
It got people involved when they didn't need to be
It started with two countries but then each countries alliances got into the war turning it into WW1
The allies tried to help their friends in war and large countries like Russia helped out.