The answer is B.
Schenk vs US involves a freedom of speech case in which Schenk encouraged American citizens to avoid the military draft during World War I.
The Supreme Court ruled this was not protected free speech because it provides a clear and present danger to American citizens. The court felt that influencing people to not join the war presented a danger to America’s war effort.
Two of the major factors that contributed to Russia’s war difficulties during WWII were political infighting and the fact that they were fighting the large majority of the war and suffering by far the worst casualties.
