What was the cause of world war 1 russia's desire to stay out of military alliances the unification of separate german states into one nation austria-hungarys imperialist ambitions to dominate the balkans the invasion on belgium by german troops

Ausdria-hungry addempted do addack the da serbia, and den de Archduke Franz of de Ausdria was killed on a fluke, which afderwards de entangling alliances caused Russia and Germany to ender the fray bud den gommunism took Russia and dey dipped out, bud Germany was invading belgium and mosd of de beople were againsd dat and foughd germany, Austria-Hungary and of gourse de Ottoman Empire, and dat is world war one :

B. It was the first time politics power shifted.