Answer :
Final answer:
Russia's role in WWI was marked by military setbacks and severe domestic problems including food shortages and low morale, leading to the fall of the Tsarist regime and rise of the Bolsheviks which ultimately resulted in Russia's withdrawal from the war.
Explanation:
Russia's involvement in World War I had a deep and destabilizing impact on the country's domestic situation. As the war progressed, the Russian military faced severe setbacks, including high casualties, inept leadership, and shortages of supplies and munitions. These military failures exacerbated the already existing problems at home, causing widespread discontent and unrest. Economic struggles were intensified by the lack of efficient railroads for troop movement and food distribution, resulting in serious food shortages and strikes in urban areas, contributing to low morale among both soldiers and civilians. The Tsarist government's inability to manage the war effort and domestic issues effectively led to the collapse of morale, increasing soldier desertions, and spurred the revolutions of 1917 which ultimately overthrew the tsarist state. The Kerensky-led provisional government that followed continued the war effort, fearing the loss of western economic support, but this position proved unpopular, feeding further dissent. The resulting turmoil and the rise of socialist ideology paved the way for the Bolshevik Party's influence and the shift in focus towards revolution, leading to Russia's withdrawal from WWI under the Treaty of Brest-Litovsk.