The makeup of the force shown in the image is best explained by the fact that by 1917 А
nationalism in Russia had intensified sharply as a result of the shared experiences of the First World War
B
new military technologies had made it possible to transport soldiers more rapidly
с
wartime propaganda had fueled fanatical loyalty to the Tsarist regime among ordinary Russians
D
Russia's army morale and home-front effort were collapsing because of the strains of total war