How did ww1 to bring about the russian revolution

As WW1 dragged on, the Russian people were starving (because all the food was used too feed the soldiers) they had less of everything (clothing, also needed for the army, goods were limited, every-day things were disseappering) 

As the Russians were tired of starving, losing, they decided to topple the Cesars and to embrace Communism, which had promised to bring the war to an end

hope this helps

Iwould like a photo instead of all this and you can’t just go out asking for a paragraph thinking someone will be like oh yeah here it is